PKCE support is not implemented in accordance with the RFC for OAuth 2.0 for Native Apps. Without the use of PKCE, the authorization code returned by an authorization server is not enough to guarantee that the client that issued the initial authorization request is the one that will be authorized. An attacker is able to obtain the authorization code using a malicious app on the client-side and use it to gain authorization to the protected resource. This affects the package com.google.oauth-client:google-oauth-client before 1.31.0.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - PKCE support is not implemented in accordance with the RFC for OAuth 2.0 for Native Apps. Without the use     of PKCE, the authorization code returned by an authorization server is not enough to guarantee that the     client that issued the initial authorization request is the one that will be authorized. An attacker is     able to obtain the authorization code using a malicious app on the client-side and use it to gain     authorization to the protected resource. This affects the package com.google.oauth-client:google-oauth-     client before 1.31.0. (CVE-2020-7692)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0778 advisory.

    Jenkins is a continuous integration server that monitors executions of repeated jobs, such as building a     software project or jobs run by cron.

    Security Fix(es):

    * apache-commons-text: variable interpolation RCE (CVE-2022-42889)

    * google-oauth-client: missing PKCE support in accordance with the RFC for OAuth 2.0 for Native Apps can     lead to improper authorization (CVE-2020-7692)

    * maven: Block repositories using http by default (CVE-2021-26291)

    * snakeyaml: Denial of Service due to missing nested depth limitation for collections (CVE-2022-25857)

    * maven-shared-utils: Command injection via Commandline class (CVE-2022-29599)

    * jenkins-2-plugins/script-security: Sandbox bypass vulnerability in Script Security Plugin     (CVE-2023-24422)

    * jenkins: Arbitrary file read vulnerability through the CLI can lead to RCE (CVE-2024-23897)

    * jenkins: cross-site WebSocket hijacking (CVE-2024-23898)

    * golang: go/parser: stack exhaustion in all Parse* functions (CVE-2022-1962)

    * guava: insecure temporary directory creation (CVE-2023-2976)

    * springframework: Spring Expression DoS Vulnerability (CVE-2023-20861)

    * spring-security: Empty SecurityContext Is Not Properly Saved Upon Logout (CVE-2023-20862)

    * jenkins-2-plugins/JUnit: Stored XSS vulnerability in JUnit Plugin (CVE-2023-25761)

    * jenkins-2-plugins/pipeline-build-step: Stored XSS vulnerability in Pipeline: Build Step Plugin     (CVE-2023-25762)

    * jetty-server: OutOfMemoryError for large multipart without filename read via request.getParameter()     (CVE-2023-26048)

    * jetty-server: Cookie parsing of quoted values can exfiltrate values from other cookies (CVE-2023-26049)

    * Jenkins: Open redirect vulnerability in OpenShift Login Plugin (CVE-2023-37947)

    * jetty: Improper validation of HTTP/1 content-length (CVE-2023-40167)

    * jenkins-plugins: cloudbees-folder: CSRF vulnerability in Folders Plugin (CVE-2023-40337)

    * jenkins-plugins: cloudbees-folder: Information disclosure in Folders Plugin (CVE-2023-40338)

    * jenkins-plugins: config-file-provider: Improper masking of credentials in Config File Provider Plugin     (CVE-2023-40339)

    * jenkins-plugins: blueocean: CSRF vulnerability in Blue Ocean Plugin allows capturing credentials     (CVE-2023-40341)

    * Jenkins: Temporary file parameter created with insecure permissions (CVE-2023-27903)

    * Jenkins: Information disclosure through error stack traces related to agents (CVE-2023-27904)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:6172 advisory.

    Jenkins is a continuous integration server that monitors executions of repeated jobs, such as building a     software project or jobs run by cron.

    Security Fix(es):

    CVE-2023-27904 jenkins: Information disclosure through error stack traces related to agents     CVE-2023-27903 jenkins: Temporary file parameter created with insecure permissions     CVE-2023-25762 jenkins-2-plugins: jenkins-2-plugins/pipeline-build-step: Stored XSS vulnerability in     Pipeline: Build Step Plugin     CVE-2023-25761 jenkins-2-plugins: jenkins-2-plugins/JUnit: Stored XSS vulnerability in JUnit Plugin     CVE-2022-25857 jenkins-2-plugins: snakeyaml: Denial of Service due to missing nested depth limitation for     collections     CVE-2022-42889 jenkins-2-plugins: apache-commons-text: variable interpolation RCE     CVE-2020-7692 jenkins-2-plugins: google-oauth-client: missing PKCE support in accordance with the RFC for     OAuth 2.0 for Native Apps can lead to improper authorization     CVE-2023-24422 jenkins-2-plugins: jenkins-2-plugins/script-security: Sandbox bypass vulnerability in     Script Security Plugin     CVE-2023-25761 jenkins-2-plugins: jenkins-2-plugins/JUnit: Stored XSS vulnerability in JUnit Plugin     CVE-2023-25762 jenkins-2-plugins: jenkins-2-plugins/pipeline-build-step: Stored XSS vulnerability in     Pipeline: Build Step Plugin     CVE-2022-42889 jenkins-2-plugins: apache-commons-text: variable interpolation RCE     CVE-2022-29599 jenkins-2-plugins: maven-shared-utils: Command injection via Commandline class     CVE-2023-39325 openshift-jenkins-2-container: golang: net/http, x/net/http2: rapid stream resets can cause     excessive work

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:3299 advisory.

    Jenkins is a continuous integration server that monitors executions of repeated jobs, such as building a     software project or jobs run by cron.

    Security Fix(es):

    * apache-commons-text: variable interpolation RCE (CVE-2022-42889)

    * google-oauth-client: missing PKCE support in accordance with the RFC for OAuth 2.0 for Native Apps can     lead to improper authorization (CVE-2020-7692)

    * jenkins-2-plugins/script-security: Sandbox bypass vulnerability in Script Security Plugin     (CVE-2023-24422)

    * kubernetes-client: Insecure deserialization in unmarshalYaml method (CVE-2021-4178)

    * jackson-databind: Possible DoS if using JDK serialization to serialize JsonNode (CVE-2021-46877)

    * springframework: Authorization Bypass in RegexRequestMatcher (CVE-2022-22978)

    * xstream: Xstream to serialise XML data was vulnerable to Denial of Service attacks (CVE-2022-40151)

    * woodstox-core: woodstox to serialise XML data was vulnerable to Denial of Service attacks     (CVE-2022-40152)

    * Apache Commons FileUpload: FileUpload DoS with excessive parts (CVE-2023-24998)

    * jenkins-2-plugins/JUnit: Stored XSS vulnerability in JUnit Plugin (CVE-2023-25761)

    * jenkins-2-plugins/pipeline-build-step: Stored XSS vulnerability in Pipeline: Build Step Plugin     (CVE-2023-25762)

    * Jenkins: Denial of Service attack (CVE-2023-27900)

    * Jenkins: Denial of Service attack (CVE-2023-27901)

    * Jenkins: Workspace temporary directories accessible through directory browser (CVE-2023-27902)

    * Jenkins: Information disclosure through error stack traces related to agents (CVE-2023-27904)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:0560 advisory.

    Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution     designed for on-premise or private cloud deployments.

    Security Fix(es):

    * jenkins-plugin/script-security: Sandbox bypass vulnerabilities in Jenkins     Script Security Plugin (CVE-2022-43401)
    * jenkins-plugin/workflow-cps: Sandbox bypass vulnerabilities in Pipeline:
    Groovy Plugin (CVE-2022-43402)
    * jenkins-plugin/script-security: Sandbox bypass vulnerabilities in Jenkins     Script Security Plugin (CVE-2022-43403)
    * jenkins-plugin/script-security: Sandbox bypass vulnerabilities in Jenkins     Script Security Plugin (CVE-2022-43404)
    * jenkins-plugin/pipeline-groovy-lib: Sandbox bypass vulnerability in     Pipeline: Groovy Libraries Plugin (CVE-2022-43405)
    * jenkins-plugin/workflow-cps-global-lib: Sandbox bypass vulnerability in     Pipeline: Deprecated Groovy Libraries Plugin (CVE-2022-43406)
    * google-oauth-client: missing PKCE support in accordance with the RFC for     OAuth 2.0 for Native Apps can lead to improper authorization     (CVE-2020-7692)
    * snakeyaml: Denial of Service due to missing nested depth limitation for     collections (CVE-2022-25857)
    * jenkins-plugin/pipeline-input-step: CSRF protection for any URL can be     bypassed in Pipeline: Input Step Plugin (CVE-2022-43407)
    * mina-sshd: Java unsafe deserialization vulnerability (CVE-2022-45047)
    * jenkins-plugin/script-security: Whole-script approval in Script Security     Plugin vulnerable to SHA-1 collisions (CVE-2022-45379)
    * jenkins-plugin/JUnit: Stored XSS vulnerability in JUnit Plugin     (CVE-2022-45380)
    * jenkins-plugin/pipeline-utility-steps: Arbitrary file read vulnerability     in Pipeline Utility Steps Plugin (CVE-2022-45381)
    * Jenkins plugin: CSRF vulnerability in Script Security Plugin     (CVE-2022-30946)
    * Jenkins plugin: User-scoped credentials exposed to other users by     Pipeline SCM API for Blue Ocean Plugin (CVE-2022-30952)
    * Jenkins plugin: CSRF vulnerability in Blue Ocean Plugin (CVE-2022-30953)
    * Jenkins plugin: missing permission checks in Blue Ocean Plugin     (CVE-2022-30954)
    * jenkins-plugin: Cross-site Request Forgery (CSRF) in     org.jenkins-ci.plugins:git (CVE-2022-36882)
    * jenkins plugin: Lack of authentication mechanism in Git Plugin webhook     (CVE-2022-36883)
    * jenkins plugin: Lack of authentication mechanism in Git Plugin webhook     (CVE-2022-36884)
    * jenkins plugin: Non-constant time webhook signature comparison in GitHub     Plugin (CVE-2022-36885)
    * jenkins-plugin/pipeline-stage-view: CSRF protection for any URL can be     bypassed in Pipeline: Stage View Plugin (CVE-2022-43408)
    * jenkins-plugin/workflow-support: Stored XSS vulnerability in Pipeline:
    Supporting APIs Plugin (CVE-2022-43409)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:0777 advisory.

    Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution     designed for on-premise or private cloud deployments.

    This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.9.56. See the following     advisory for the container images for this release:

    https://access.redhat.com/errata/RHSA-2023:0778

    Security Fix(es):

    * jenkins-plugin/script-security: Sandbox bypass vulnerabilities in Jenkins Script Security Plugin     (CVE-2022-43401)

    * jenkins-plugin/workflow-cps: Sandbox bypass vulnerabilities in Pipeline: Groovy Plugin (CVE-2022-43402)

    * jenkins-plugin/script-security: Sandbox bypass vulnerabilities in Jenkins Script Security Plugin     (CVE-2022-43403)

    * jenkins-plugin/script-security: Sandbox bypass vulnerabilities in Jenkins Script Security Plugin     (CVE-2022-43404)

    * jenkins-plugin/pipeline-groovy-lib: Sandbox bypass vulnerability in Pipeline: Groovy Libraries Plugin     (CVE-2022-43405)

    * jenkins-plugin/workflow-cps-global-lib: Sandbox bypass vulnerability in Pipeline: Deprecated Groovy     Libraries Plugin (CVE-2022-43406)

    * google-oauth-client: missing PKCE support in accordance with the RFC for OAuth 2.0 for Native Apps can     lead to improper authorization (CVE-2020-7692)

    * SnakeYaml: Constructor Deserialization Remote Code Execution (CVE-2022-1471)

    * snakeyaml: Denial of Service due to missing nested depth limitation for collections (CVE-2022-25857)

    * jenkins-plugin/pipeline-input-step: CSRF protection for any URL can be bypassed in Pipeline: Input Step     Plugin (CVE-2022-43407)

    * mina-sshd: Java unsafe deserialization vulnerability (CVE-2022-45047)

    * jenkins-plugin/script-security: Whole-script approval in Script Security Plugin vulnerable to SHA-1     collisions (CVE-2022-45379)

    * jenkins-plugin/JUnit: Stored XSS vulnerability in JUnit Plugin (CVE-2022-45380)

    * jenkins-plugin/pipeline-utility-steps: Arbitrary file read vulnerability in Pipeline Utility Steps     Plugin (CVE-2022-45381)

    * http2-server: Invalid HTTP/2 requests cause DoS (CVE-2022-2048)

    * Jenkins plugin: CSRF vulnerability in Script Security Plugin (CVE-2022-30946)

    * Jenkins plugin: User-scoped credentials exposed to other users by Pipeline SCM API for Blue Ocean Plugin     (CVE-2022-30952)

    * Jenkins plugin: CSRF vulnerability in Blue Ocean Plugin (CVE-2022-30953)

    * Jenkins plugin: missing permission checks in Blue Ocean Plugin (CVE-2022-30954)

    * jenkins: Observable timing discrepancy allows determining username validity (CVE-2022-34174)

    * jenkins-plugin: Cross-site Request Forgery (CSRF) in org.jenkins-ci.plugins:git (CVE-2022-36882)

    * jenkins plugin: Lack of authentication mechanism in Git Plugin webhook (CVE-2022-36883)

    * jenkins plugin: Lack of authentication mechanism in Git Plugin webhook (CVE-2022-36884)

    * jenkins plugin: Non-constant time webhook signature comparison in GitHub Plugin (CVE-2022-36885)

    * jenkins-plugin/pipeline-stage-view: CSRF protection for any URL can be bypassed in Pipeline: Stage View     Plugin (CVE-2022-43408)

    * jenkins-plugin/workflow-support: Stored XSS vulnerability in Pipeline: Supporting APIs Plugin     (CVE-2022-43409)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    All OpenShift Container Platform 4.9 users are advised to upgrade to these updated packages and images     when they are available in the appropriate release channel. To check for available updates, use the     OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at     https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:0777 advisory.

  - PKCE support is not implemented in accordance with the RFC for OAuth 2.0 for Native Apps. Without the use     of PKCE, the authorization code returned by an authorization server is not enough to guarantee that the     client that issued the initial authorization request is the one that will be authorized. An attacker is     able to obtain the authorization code using a malicious app on the client-side and use it to gain     authorization to the protected resource. This affects the package com.google.oauth-client:google-oauth-     client before 1.31.0. (CVE-2020-7692)

  - SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization.
    Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using     SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend     upgrading to version 2.0 and beyond. (CVE-2022-1471)

  - In Eclipse Jetty HTTP/2 server implementation, when encountering an invalid HTTP/2 request, the error     handling has a bug that can wind up not properly cleaning up the active connections and associated     resources. This can lead to a Denial of Service scenario where there are no enough resources left to     process good requests. (CVE-2022-2048)

  - The package org.yaml:snakeyaml from 0 and before 1.31 are vulnerable to Denial of Service (DoS) due     missing to nested depth limitation for collections. (CVE-2022-25857)

  - A cross-site request forgery (CSRF) vulnerability in Jenkins Script Security Plugin 1158.v7c1b_73a_69a_08     and earlier allows attackers to have Jenkins send an HTTP request to an attacker-specified webserver.
    (CVE-2022-30946)

  - Jenkins Pipeline SCM API for Blue Ocean Plugin 1.25.3 and earlier allows attackers with Job/Configure     permission to access credentials with attacker-specified IDs stored in the private per-user credentials     stores of any attacker-specified user in Jenkins. (CVE-2022-30952)

  - A cross-site request forgery (CSRF) vulnerability in Jenkins Blue Ocean Plugin 1.25.3 and earlier allows     attackers to connect to an attacker-specified HTTP server. (CVE-2022-30953)

  - Jenkins Blue Ocean Plugin 1.25.3 and earlier does not perform a permission check in several HTTP     endpoints, allowing attackers with Overall/Read permission to connect to an attacker-specified HTTP     server. (CVE-2022-30954)

  - In Jenkins 2.355 and earlier, LTS 2.332.3 and earlier, an observable timing discrepancy on the login form     allows distinguishing between login attempts with an invalid username, and login attempts with a valid     username and wrong password, when using the Jenkins user database security realm. (CVE-2022-34174)

  - A cross-site request forgery (CSRF) vulnerability in Jenkins Git Plugin 4.11.3 and earlier allows     attackers to trigger builds of jobs configured to use an attacker-specified Git repository and to cause     them to check out an attacker-specified commit. (CVE-2022-36882)

  - A missing permission check in Jenkins Git Plugin 4.11.3 and earlier allows unauthenticated attackers to     trigger builds of jobs configured to use an attacker-specified Git repository and to cause them to check     out an attacker-specified commit. (CVE-2022-36883)

  - The webhook endpoint in Jenkins Git Plugin 4.11.3 and earlier provide unauthenticated attackers     information about the existence of jobs configured to use an attacker-specified Git repository.
    (CVE-2022-36884)

  - Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking     whether the provided and computed webhook signatures are equal, allowing attackers to use statistical     methods to obtain a valid webhook signature. (CVE-2022-36885)

  - A sandbox bypass vulnerability involving various casts performed implicitly by the Groovy language runtime     in Jenkins Script Security Plugin 1183.v774b_0b_0a_a_451 and earlier allows attackers with permission to     define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute     arbitrary code in the context of the Jenkins controller JVM. (CVE-2022-43401)

  - A sandbox bypass vulnerability involving various casts performed implicitly by the Groovy language runtime     in Jenkins Pipeline: Groovy Plugin 2802.v5ea_628154b_c2 and earlier allows attackers with permission to     define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute     arbitrary code in the context of the Jenkins controller JVM. (CVE-2022-43402)

  - A sandbox bypass vulnerability involving casting an array-like value to an array type in Jenkins Script     Security Plugin 1183.v774b_0b_0a_a_451 and earlier allows attackers with permission to define and run     sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the     context of the Jenkins controller JVM. (CVE-2022-43403)

  - A sandbox bypass vulnerability involving crafted constructor bodies and calls to sandbox-generated     synthetic constructors in Jenkins Script Security Plugin 1183.v774b_0b_0a_a_451 and earlier allows     attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox     protection and execute arbitrary code in the context of the Jenkins controller JVM. (CVE-2022-43404)

  - A sandbox bypass vulnerability in Jenkins Pipeline: Groovy Libraries Plugin 612.v84da_9c54906d and earlier     allows attackers with permission to define untrusted Pipeline libraries and to define and run sandboxed     scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context     of the Jenkins controller JVM. (CVE-2022-43405)

  - A sandbox bypass vulnerability in Jenkins Pipeline: Deprecated Groovy Libraries Plugin 583.vf3b_454e43966     and earlier allows attackers with permission to define untrusted Pipeline libraries and to define and run     sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the     context of the Jenkins controller JVM. (CVE-2022-43406)

  - Jenkins Pipeline: Input Step Plugin 451.vf1a_a_4f405289 and earlier does not restrict or sanitize the     optionally specified ID of the 'input' step, which is used for the URLs that process user interactions for     the given 'input' step (proceed or abort) and is not correctly encoded, allowing attackers able to     configure Pipelines to have Jenkins build URLs from 'input' step IDs that would bypass the CSRF protection     of any target URL in Jenkins when the 'input' step is interacted with. (CVE-2022-43407)

  - Jenkins Pipeline: Stage View Plugin 2.26 and earlier does not correctly encode the ID of 'input' steps     when using it to generate URLs to proceed or abort Pipeline builds, allowing attackers able to configure     Pipelines to specify 'input' step IDs resulting in URLs that would bypass the CSRF protection of any     target URL in Jenkins. (CVE-2022-43408)

  - Jenkins Pipeline: Supporting APIs Plugin 838.va_3a_087b_4055b and earlier does not sanitize or properly     encode URLs of hyperlinks sending POST requests in build logs, resulting in a stored cross-site scripting     (XSS) vulnerability exploitable by attackers able to create Pipelines. (CVE-2022-43409)

  - Class org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider in Apache MINA SSHD <= 2.9.1 uses     Java deserialization to load a serialized java.security.PrivateKey. The class is one of several     implementations that an implementor using Apache MINA SSHD can choose for loading the host keys of an SSH     server. (CVE-2022-45047)

  - Jenkins Script Security Plugin 1189.vb_a_b_7c8fd5fde and earlier stores whole-script approvals as the     SHA-1 hash of the script, making it vulnerable to collision attacks. (CVE-2022-45379)

  - Jenkins JUnit Plugin 1159.v0b_396e1e07dd and earlier converts HTTP(S) URLs in test report output to     clickable links in an unsafe manner, resulting in a stored cross-site scripting (XSS) vulnerability     exploitable by attackers with Item/Configure permission. (CVE-2022-45380)

  - Jenkins Pipeline Utility Steps Plugin 2.13.1 and earlier does not restrict the set of enabled prefix     interpolators and bundles versions of Apache Commons Configuration library that enable the 'file:' prefix     interpolator by default, allowing attackers able to configure Pipelines to read arbitrary files from the     Jenkins controller file system. (CVE-2022-45381)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:0560 advisory.

  - PKCE support is not implemented in accordance with the RFC for OAuth 2.0 for Native Apps. Without the use     of PKCE, the authorization code returned by an authorization server is not enough to guarantee that the     client that issued the initial authorization request is the one that will be authorized. An attacker is     able to obtain the authorization code using a malicious app on the client-side and use it to gain     authorization to the protected resource. This affects the package com.google.oauth-client:google-oauth-     client before 1.31.0. (CVE-2020-7692)

  - The package org.yaml:snakeyaml from 0 and before 1.31 are vulnerable to Denial of Service (DoS) due     missing to nested depth limitation for collections. (CVE-2022-25857)

  - A cross-site request forgery (CSRF) vulnerability in Jenkins Script Security Plugin 1158.v7c1b_73a_69a_08     and earlier allows attackers to have Jenkins send an HTTP request to an attacker-specified webserver.
    (CVE-2022-30946)

  - Jenkins Pipeline SCM API for Blue Ocean Plugin 1.25.3 and earlier allows attackers with Job/Configure     permission to access credentials with attacker-specified IDs stored in the private per-user credentials     stores of any attacker-specified user in Jenkins. (CVE-2022-30952)

  - A cross-site request forgery (CSRF) vulnerability in Jenkins Blue Ocean Plugin 1.25.3 and earlier allows     attackers to connect to an attacker-specified HTTP server. (CVE-2022-30953)

  - Jenkins Blue Ocean Plugin 1.25.3 and earlier does not perform a permission check in several HTTP     endpoints, allowing attackers with Overall/Read permission to connect to an attacker-specified HTTP     server. (CVE-2022-30954)

  - A cross-site request forgery (CSRF) vulnerability in Jenkins Git Plugin 4.11.3 and earlier allows     attackers to trigger builds of jobs configured to use an attacker-specified Git repository and to cause     them to check out an attacker-specified commit. (CVE-2022-36882)

  - A missing permission check in Jenkins Git Plugin 4.11.3 and earlier allows unauthenticated attackers to     trigger builds of jobs configured to use an attacker-specified Git repository and to cause them to check     out an attacker-specified commit. (CVE-2022-36883)

  - The webhook endpoint in Jenkins Git Plugin 4.11.3 and earlier provide unauthenticated attackers     information about the existence of jobs configured to use an attacker-specified Git repository.
    (CVE-2022-36884)

  - Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking     whether the provided and computed webhook signatures are equal, allowing attackers to use statistical     methods to obtain a valid webhook signature. (CVE-2022-36885)

  - A sandbox bypass vulnerability involving various casts performed implicitly by the Groovy language runtime     in Jenkins Script Security Plugin 1183.v774b_0b_0a_a_451 and earlier allows attackers with permission to     define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute     arbitrary code in the context of the Jenkins controller JVM. (CVE-2022-43401)

  - A sandbox bypass vulnerability involving various casts performed implicitly by the Groovy language runtime     in Jenkins Pipeline: Groovy Plugin 2802.v5ea_628154b_c2 and earlier allows attackers with permission to     define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute     arbitrary code in the context of the Jenkins controller JVM. (CVE-2022-43402)

  - A sandbox bypass vulnerability involving casting an array-like value to an array type in Jenkins Script     Security Plugin 1183.v774b_0b_0a_a_451 and earlier allows attackers with permission to define and run     sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the     context of the Jenkins controller JVM. (CVE-2022-43403)

  - A sandbox bypass vulnerability involving crafted constructor bodies and calls to sandbox-generated     synthetic constructors in Jenkins Script Security Plugin 1183.v774b_0b_0a_a_451 and earlier allows     attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox     protection and execute arbitrary code in the context of the Jenkins controller JVM. (CVE-2022-43404)

  - A sandbox bypass vulnerability in Jenkins Pipeline: Groovy Libraries Plugin 612.v84da_9c54906d and earlier     allows attackers with permission to define untrusted Pipeline libraries and to define and run sandboxed     scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context     of the Jenkins controller JVM. (CVE-2022-43405)

  - A sandbox bypass vulnerability in Jenkins Pipeline: Deprecated Groovy Libraries Plugin 583.vf3b_454e43966     and earlier allows attackers with permission to define untrusted Pipeline libraries and to define and run     sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the     context of the Jenkins controller JVM. (CVE-2022-43406)

  - Jenkins Pipeline: Input Step Plugin 451.vf1a_a_4f405289 and earlier does not restrict or sanitize the     optionally specified ID of the 'input' step, which is used for the URLs that process user interactions for     the given 'input' step (proceed or abort) and is not correctly encoded, allowing attackers able to     configure Pipelines to have Jenkins build URLs from 'input' step IDs that would bypass the CSRF protection     of any target URL in Jenkins when the 'input' step is interacted with. (CVE-2022-43407)

  - Jenkins Pipeline: Stage View Plugin 2.26 and earlier does not correctly encode the ID of 'input' steps     when using it to generate URLs to proceed or abort Pipeline builds, allowing attackers able to configure     Pipelines to specify 'input' step IDs resulting in URLs that would bypass the CSRF protection of any     target URL in Jenkins. (CVE-2022-43408)

  - Jenkins Pipeline: Supporting APIs Plugin 838.va_3a_087b_4055b and earlier does not sanitize or properly     encode URLs of hyperlinks sending POST requests in build logs, resulting in a stored cross-site scripting     (XSS) vulnerability exploitable by attackers able to create Pipelines. (CVE-2022-43409)

  - Class org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider in Apache MINA SSHD <= 2.9.1 uses     Java deserialization to load a serialized java.security.PrivateKey. The class is one of several     implementations that an implementor using Apache MINA SSHD can choose for loading the host keys of an SSH     server. (CVE-2022-45047)

  - Jenkins Script Security Plugin 1189.vb_a_b_7c8fd5fde and earlier stores whole-script approvals as the     SHA-1 hash of the script, making it vulnerable to collision attacks. (CVE-2022-45379)

  - Jenkins JUnit Plugin 1159.v0b_396e1e07dd and earlier converts HTTP(S) URLs in test report output to     clickable links in an unsafe manner, resulting in a stored cross-site scripting (XSS) vulnerability     exploitable by attackers with Item/Configure permission. (CVE-2022-45380)

  - Jenkins Pipeline Utility Steps Plugin 2.13.1 and earlier does not restrict the set of enabled prefix     interpolators and bundles versions of Apache Commons Configuration library that enable the 'file:' prefix     interpolator by default, allowing attackers able to configure Pipelines to read arbitrary files from the     Jenkins controller file system. (CVE-2022-45381)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to its self-reported version number, the version of JFrog Artifactory installed on the remote host is prior to 6.23.0. It is, therefore, affected by multiple vulnerabilities:

  - The Alias feature in SnakeYAML 1.18 allows entity expansion during a load operation. (CVE-2017-18640)

  - The file name encoding algorithm used internally in Apache Commons Compress 1.15 to 1.18 can get into an infinite     loop when faced with specially crafted inputs. This can lead to a denial of service attack if an attacker can choose     the file names inside of an archive created by Compress. (CVE-2019-12402)

  - The OpenID client application in Atlassian Crowd before version 3.6.2, and from version 3.7.0 before 3.7.1     allows remote attackers to perform a Denial of Service attack via an XML Entity Expansion vulnerability. (CVE-2019-20104)

  - Go before 1.13.13 and 1.14.x before 1.14.5 has a data race in some net/http servers, as demonstrated by the     httputil.ReverseProxy Handler, because it reads a request body and writes a response at the same time. (CVE-2020-15586)

  - PKCE support is not implemented in accordance with the RFC for OAuth 2.0 for Native Apps. Without the use of PKCE,     an attacker is able to obtain the authorization code using a malicious app on the client-side and use it to gain     authorization to the protected resource. (CVE-2020-7692)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

An authentication bypass vulnerability exists in JFrog Artifactory prior to 7.10.2 due to a vulnerability in google-oauth-client library. An unauthenticated, remote attacker can exploit this, by a using malicious app on the client-side to obtain the authorization code and use it to gain authorization to the protected resource.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
259855	Linux Distros Unpatched Vulnerability : CVE-2020-7692	Nessus	Misc.	critical
194435	RHEL 8 : Jenkins and Jenkins-2-plugins (RHSA-2024:0778)	Nessus	Red Hat Local Security Checks	critical
194352	RHEL 8 : Red Hat Product OCP Tools 4.12 Openshift Jenkins (RHSA-2023:6172)	Nessus	Red Hat Local Security Checks	critical
194250	RHEL 8 : jenkins and jenkins-2-plugins (RHSA-2023:3299)	Nessus	Red Hat Local Security Checks	critical
194208	RHEL 8 : OpenShift Container Platform 4.10.51 (RHSA-2023:0560)	Nessus	Red Hat Local Security Checks	critical
193747	RHEL 8 : OpenShift Container Platform 4.9.56 (RHSA-2023:0777)	Nessus	Red Hat Local Security Checks	critical
189442	RHCOS 4 : OpenShift Container Platform 4.9.56 (RHSA-2023:0777)	Nessus	Red Hat Local Security Checks	critical
189429	RHCOS 4 : OpenShift Container Platform 4.10.51 (RHSA-2023:0560)	Nessus	Red Hat Local Security Checks	critical
147722	JFrog < 6.23.0 Multiple Vulnerabilities	Nessus	Misc.	critical
144305	JFrog Artifactory < 7.10.2 Authentication Bypass	Nessus	Misc.	critical

Detections

Analytics

CVE-2020-7692

critical

Tenable Plugins

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