In Jenkins 2.340 through 2.355 (both inclusive) symbol-based icons unescape previously escaped values of 'tooltip' parameters, resulting in a cross-site scripting (XSS) vulnerability.

According to their self-reported version numbers, the version of Jenkins plugins running on the remote web server are affected by multiple vulnerabilities:

  - Multiple cross-site scripting (XSS) vulnerabilities in Jenkins 2.355 and earlier, LTS 2.332.3 and earlier     allow attackers to inject HTML and JavaScript into the Jenkins UI: SECURITY-2779 (CVE-2022-34170): Since     Jenkins 2.320 and LTS 2.332.1, help icon tooltips no longer escape the feature name, effectively undoing     the fix for SECURITY-1955. SECURITY-2761 (CVE-2022-34171): Since Jenkins 2.321 and LTS 2.332.1, the HTML     output generated for new symbol-based SVG icons includes the title attribute of l:ionicon until Jenkins     2.334 and alt attribute of l:icon since Jenkins 2.335 without further escaping. SECURITY-2776     (CVE-2022-34172): Since Jenkins 2.340, symbol-based icons unescape previously escaped values of tooltip     parameters. SECURITY-2780 (CVE-2022-34173): Since Jenkins 2.340, the tooltip of the build button in list     views supports HTML without escaping the job display name. These vulnerabilities are known to be     exploitable by attackers with Job/Configure permission. Jenkins 2.356, LTS 2.332.4 and LTS 2.346.1     addresses these vulnerabilities: SECURITY-2779: The feature name in help icon tooltips is now escaped.
    SECURITY-2761: The title attribute of l:ionicon (Jenkins LTS 2.332.4) and alt attribute of l:icon (Jenkins     2.356 and LTS 2.346.1) are escaped in the generated HTML output. SECURITY-2776: Symbol-based icons no     longer unescape values of tooltip parameters. SECURITY-2780: The tooltip of the build button in list views     is now escaped. No Jenkins LTS release is affected by SECURITY-2776 or SECURITY-2780, as these were not     present in Jenkins 2.332.x and fixed in the 2.346.x line before 2.346.1. (CVE-2022-34170, CVE-2022-34171,     CVE-2022-34172, CVE-2022-34173)

  - 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. This allows attackers to     determine the validity of attacker-specified usernames. Login attempts with an invalid username now     validate a synthetic password to eliminate the timing discrepancy in Jenkins 2.356, LTS 2.332.4.
    (CVE-2022-34174)

  - Jenkins uses the Stapler web framework to render its UI views. These views are frequently composed of     several view fragments, enabling plugins to extend existing views with more content. Before SECURITY-534     was fixed in Jenkins 2.186 and LTS 2.176.2, attackers could in some cases directly access a view fragment     containing sensitive information, bypassing any permission checks in the corresponding view. In Jenkins     2.335 through 2.355 (both inclusive), the protection added for SECURITY-534 is disabled for some views. As     a result, attackers could in very limited cases directly access a view fragment containing sensitive     information, bypassing any permission checks in the corresponding view. As of publication, the Jenkins     security team is unaware of any vulnerable view fragment across the Jenkins plugin ecosystem. Jenkins     2.356 restores the protection for affected views. (CVE-2022-34175)

  - JUnit Plugin 1119.va_a_5e9068da_d7 and earlier does not escape descriptions of test results. This results     in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Run/Update permission.
    JUnit Plugin 1119.1121.vc43d0fc45561 applies the configured markup formatter to descriptions of test     results. (CVE-2022-34176)

  - Pipeline: Input Step Plugin 448.v37cea_9a_10a_70 and earlier allows Pipeline authors to specify file     parameters for Pipeline input steps even though they are unsupported. Although the uploaded file is not     copied to the workspace, Jenkins archives the file on the controller as part of build metadata using the     parameter name without sanitization as a relative path inside a build-related directory. This allows     attackers able to configure Pipelines to create or replace arbitrary files on the Jenkins controller file     system with attacker-specified content. Pipeline: Input Step Plugin 449.v77f0e8b_845c4 prohibits use of     file parameters for Pipeline input steps. Attempts to use them will fail Pipeline execution.
    (CVE-2022-34177)

  - Embeddable Build Status Plugin 2.0.3 allows specifying a link query parameter that build status badges     will link to, without restricting possible values. This results in a reflected cross-site scripting (XSS)     vulnerability. Embeddable Build Status Plugin 2.0.4 limits URLs to http and https protocols and correctly     escapes the provided value. (CVE-2022-34178)

  - Embeddable Build Status Plugin 2.0.3 and earlier allows specifying a style query parameter that is used to     choose a different SVG image style without restricting possible values. This results in a relative path     traversal vulnerability, allowing attackers without Overall/Read permission to specify paths to other SVG     images on the Jenkins controller file system. Embeddable Build Status Plugin 2.0.4 restricts the style     query parameter to one of the three legal values. (CVE-2022-34179)

  - Embeddable Build Status Plugin 2.0.3 and earlier does not correctly perform the ViewStatus permission     check in the HTTP endpoint it provides for unprotected status badge access. This allows attackers     without any permissions to obtain the build status badge icon for any attacker-specified job and/or build.
    Embeddable Build Status Plugin 2.0.4 requires ViewStatus permission to obtain the build status badge icon.
    (CVE-2022-34180)

  - xUnit Plugin 3.0.8 and earlier implements an agent-to-controller message that creates a user-specified     directory if it doesn't exist, and parsing files inside it as test results. This allows attackers able to     control agent processes to create an arbitrary directory on the Jenkins controller or to obtain test     results from existing files in an attacker-specified directory. xUnit Plugin 3.1.0 changes the message     type from agent-to-controller to controller-to-agent, preventing execution on the controller.
    (CVE-2022-34181)

  - Nested View Plugin 1.20 through 1.25 (both inclusive) does not escape search parameters. This results in a     reflected cross-site scripting (XSS) vulnerability. Nested View Plugin 1.26 escapes search parameters.
    (CVE-2022-34182)

  - Multiple plugins do not escape the name and description of the parameter types they provide: Agent Server     Parameter 1.1 and earlier (SECURITY-2731 / CVE-2022-34183) CRX Content Package Deployer 1.9 and earlier     (SECURITY-2727 / CVE-2022-34184) Date Parameter Plugin 0.0.4 and earlier (SECURITY-2711 / CVE-2022-34185)     Dynamic Extended Choice Parameter 1.0.1 and earlier (SECURITY-2712 / CVE-2022-34186) Filesystem List     Parameter 0.0.7 and earlier (SECURITY-2716 / CVE-2022-34187) Hidden Parameter Plugin 0.0.4 and earlier     (SECURITY-2755 / CVE-2022-34188) Image Tag Parameter 1.10 and earlier (SECURITY-2721 / CVE-2022-34189)     Maven Metadata for CI server 2.1 and earlier (SECURITY-2714 / CVE-2022-34190) NS-ND Integration     Performance Publisher 4.8.0.77 and earlier (SECURITY-2736 / CVE-2022-34191) ontrack Jenkins 4.0.0 and     earlier (SECURITY-2733 / CVE-2022-34192) Package Version 1.0.1 and earlier (SECURITY-2735 /     CVE-2022-34193) Readonly Parameter 1.0.0 and earlier (SECURITY-2719 / CVE-2022-34194) Repository Connector     2.2.0 and earlier (SECURITY-2666 / CVE-2022-34195) REST List Parameter Plugin 1.5.2 and earlier     (SECURITY-2730 / CVE-2022-34196) Sauce OnDemand 1.204 and earlier (SECURITY-2724 / CVE-2022-34197) Stash     Branch Parameter 0.3.0 and earlier (SECURITY-2725 / CVE-2022-34198) This results in stored cross-site     scripting (XSS) vulnerabilites exploitable by attackers with Item/Configure permission. Exploitation of     these vulnerabilities requires that parameters are listed on another page, like the Build With     Parameters and Parameters pages provided by Jenkins (core), and that those pages are not hardened to     prevent exploitation. Jenkins (core) has prevented exploitation of vulnerabilities of this kind on the     Build With Parameters and Parameters pages since 2.44 and LTS 2.32.2 as part of the SECURITY-353 /     CVE-2017-2601 fix. Additionally, several plugins have previously been updated to list parameters in a way     that prevents exploitation by default, see SECURITY-2617 in the 2022-04-12 security advisory for a list.
    The following plugins have been updated to escape the name and description of the parameter types they     provide in the versions specified: REST List Parameter Plugin 1.6.0 Hidden Parameter Plugin 0.0.5 As of     publication of this advisory, there is no fix available for the following plugins: Agent Server Parameter     1.1 and earlier (SECURITY-2731 / CVE-2022-34183) CRX Content Package Deployer 1.9 and earlier     (SECURITY-2727 / CVE-2022-34184) Date Parameter Plugin 0.0.4 and earlier (SECURITY-2711 / CVE-2022-34185)     Dynamic Extended Choice Parameter 1.0.1 and earlier (SECURITY-2712 / CVE-2022-34186) Filesystem List     Parameter 0.0.7 and earlier (SECURITY-2716 / CVE-2022-34187) Image Tag Parameter 1.10 and earlier     (SECURITY-2721 / CVE-2022-34189) Maven Metadata for CI server 2.1 and earlier (SECURITY-2714 /     CVE-2022-34190) NS-ND Integration Performance Publisher 4.8.0.77 and earlier (SECURITY-2736 /     CVE-2022-34191) ontrack Jenkins 4.0.0 and earlier (SECURITY-2733 / CVE-2022-34192) Package Version 1.0.1     and earlier (SECURITY-2735 / CVE-2022-34193) Readonly Parameter 1.0.0 and earlier (SECURITY-2719 /     CVE-2022-34194) Repository Connector 2.2.0 and earlier (SECURITY-2666 / CVE-2022-34195) Sauce OnDemand     1.204 and earlier (SECURITY-2724 / CVE-2022-34197) Stash Branch Parameter 0.3.0 and earlier (SECURITY-2725     / CVE-2022-34198) (CVE-2022-34183, CVE-2022-34184, CVE-2022-34185, CVE-2022-34186, CVE-2022-34187,     CVE-2022-34188, CVE-2022-34189, CVE-2022-34190, CVE-2022-34191, CVE-2022-34192, CVE-2022-34193,     CVE-2022-34194, CVE-2022-34195, CVE-2022-34196, CVE-2022-34197, CVE-2022-34198)

  - Convertigo Mobile Platform Plugin 1.1 and earlier stores passwords unencrypted in job config.xml files on     the Jenkins controller as part of its configuration. These passwords can be viewed by users with     Item/Extended Read permission or access to the Jenkins controller file system. As of publication of this     advisory, there is no fix. (CVE-2022-34199)

  - Convertigo Mobile Platform Plugin 1.1 and earlier does not perform a permission check in a method     implementing form validation. This allows attackers with Overall/Read permission to connect to an     attacker-specified URL. Additionally, this form validation method does not require POST requests,     resulting in a cross-site request forgery (CSRF) vulnerability. As of publication of this advisory, there     is no fix. (CVE-2022-34200, CVE-2022-34201)

  - EasyQA Plugin 1.0 and earlier stores user passwords unencrypted in its global configuration file     EasyQAPluginProperties.xml on the Jenkins controller as part of its configuration. These passwords can be     viewed by users with access to the Jenkins controller file system. As of publication of this advisory,     there is no fix. (CVE-2022-34202)

  - EasyQA Plugin 1.0 and earlier does not perform a permission check in a method implementing form     validation. This allows attackers with Overall/Read permission to connect to an attacker-specified HTTP     server. Additionally, this form validation method does not require POST requests, resulting in a cross-     site request forgery (CSRF) vulnerability. As of publication of this advisory, there is no fix.
    (CVE-2022-34203, CVE-2022-34204)

  - Jianliao Notification Plugin 1.1 and earlier does not perform a permission check in a method implementing     form validation. This allows attackers with Overall/Read permission to send HTTP POST requests to an     attacker-specified URL. Additionally, this form validation method does not require POST requests,     resulting in a cross-site request forgery (CSRF) vulnerability. As of publication of this advisory, there     is no fix. (CVE-2022-34205, CVE-2022-34206)

  - Beaker builder Plugin 1.10 and earlier does not perform a permission check in a method implementing form     validation. This allows attackers with Overall/Read permission to connect to an attacker-specified URL.
    Additionally, this form validation method does not require POST requests, resulting in a cross-site     request forgery (CSRF) vulnerability. As of publication of this advisory, there is no fix.
    (CVE-2022-34207, CVE-2022-34208)

  - ThreadFix Plugin 1.5.4 and earlier does not perform a permission check in a method implementing form     validation. This allows attackers with Overall/Read permission to connect to an attacker-specified URL.
    Additionally, this form validation method does not require POST requests, resulting in a cross-site     request forgery (CSRF) vulnerability. As of publication of this advisory, there is no fix.
    (CVE-2022-34209, CVE-2022-34210)

  - vRealize Orchestrator Plugin 3.0 and earlier does not perform a permission check in an HTTP endpoint. This     allows attackers with Overall/Read permission to send an HTTP POST request to an attacker-specified URL.
    Additionally, this HTTP endpoint does not require POST requests, resulting in a cross-site request forgery     (CSRF) vulnerability. As of publication of this advisory, there is no fix. (CVE-2022-34211,     CVE-2022-34212)

  - Squash TM Publisher (Squash4Jenkins) Plugin 1.0.0 and earlier stores passwords unencrypted in its global     configuration file org.jenkinsci.squashtm.core.SquashTMPublisher.xml on the Jenkins controller as part of     its configuration. These passwords can be viewed by users with access to the Jenkins controller file     system. As of publication of this advisory, there is no fix. (CVE-2022-34213)

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 its self-reported version number, the version of Jenkins running on the remote web server is Jenkins LTS prior to 2.332.4 or Jenkins weekly prior to 2.356. It is, therefore, affected by multiple vulnerabilities:

  - Multiple cross-site scripting (XSS) vulnerabilities in Jenkins 2.355 and earlier, LTS 2.332.3 and earlier     allow attackers to inject HTML and JavaScript into the Jenkins UI: SECURITY-2779 (CVE-2022-34170): Since     Jenkins 2.320 and LTS 2.332.1, help icon tooltips no longer escape the feature name, effectively undoing     the fix for SECURITY-1955. SECURITY-2761 (CVE-2022-34171): Since Jenkins 2.321 and LTS 2.332.1, the HTML     output generated for new symbol-based SVG icons includes the title attribute of l:ionicon until Jenkins     2.334 and alt attribute of l:icon since Jenkins 2.335 without further escaping. SECURITY-2776     (CVE-2022-34172): Since Jenkins 2.340, symbol-based icons unescape previously escaped values of tooltip     parameters. SECURITY-2780 (CVE-2022-34173): Since Jenkins 2.340, the tooltip of the build button in list     views supports HTML without escaping the job display name. These vulnerabilities are known to be     exploitable by attackers with Job/Configure permission. Jenkins 2.356, LTS 2.332.4 and LTS 2.346.1     addresses these vulnerabilities: SECURITY-2779: The feature name in help icon tooltips is now escaped.
    SECURITY-2761: The title attribute of l:ionicon (Jenkins LTS 2.332.4) and alt attribute of l:icon (Jenkins     2.356 and LTS 2.346.1) are escaped in the generated HTML output. SECURITY-2776: Symbol-based icons no     longer unescape values of tooltip parameters. SECURITY-2780: The tooltip of the build button in list views     is now escaped. No Jenkins LTS release is affected by SECURITY-2776 or SECURITY-2780, as these were not     present in Jenkins 2.332.x and fixed in the 2.346.x line before 2.346.1. (CVE-2022-34170, CVE-2022-34171,     CVE-2022-34172, CVE-2022-34173)

  - 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. This allows attackers to     determine the validity of attacker-specified usernames. Login attempts with an invalid username now     validate a synthetic password to eliminate the timing discrepancy in Jenkins 2.356, LTS 2.332.4.
    (CVE-2022-34174)

  - Jenkins uses the Stapler web framework to render its UI views. These views are frequently composed of     several view fragments, enabling plugins to extend existing views with more content. Before SECURITY-534     was fixed in Jenkins 2.186 and LTS 2.176.2, attackers could in some cases directly access a view fragment     containing sensitive information, bypassing any permission checks in the corresponding view. In Jenkins     2.335 through 2.355 (both inclusive), the protection added for SECURITY-534 is disabled for some views. As     a result, attackers could in very limited cases directly access a view fragment containing sensitive     information, bypassing any permission checks in the corresponding view. As of publication, the Jenkins     security team is unaware of any vulnerable view fragment across the Jenkins plugin ecosystem. Jenkins     2.356 restores the protection for affected views. (CVE-2022-34175)

  - JUnit Plugin 1119.va_a_5e9068da_d7 and earlier does not escape descriptions of test results. This results     in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Run/Update permission.
    JUnit Plugin 1119.1121.vc43d0fc45561 applies the configured markup formatter to descriptions of test     results. (CVE-2022-34176)

  - Pipeline: Input Step Plugin 448.v37cea_9a_10a_70 and earlier allows Pipeline authors to specify file     parameters for Pipeline input steps even though they are unsupported. Although the uploaded file is not     copied to the workspace, Jenkins archives the file on the controller as part of build metadata using the     parameter name without sanitization as a relative path inside a build-related directory. This allows     attackers able to configure Pipelines to create or replace arbitrary files on the Jenkins controller file     system with attacker-specified content. Pipeline: Input Step Plugin 449.v77f0e8b_845c4 prohibits use of     file parameters for Pipeline input steps. Attempts to use them will fail Pipeline execution.
    (CVE-2022-34177)

  - Embeddable Build Status Plugin 2.0.3 allows specifying a link query parameter that build status badges     will link to, without restricting possible values. This results in a reflected cross-site scripting (XSS)     vulnerability. Embeddable Build Status Plugin 2.0.4 limits URLs to http and https protocols and correctly     escapes the provided value. (CVE-2022-34178)

  - Embeddable Build Status Plugin 2.0.3 and earlier allows specifying a style query parameter that is used to     choose a different SVG image style without restricting possible values. This results in a relative path     traversal vulnerability, allowing attackers without Overall/Read permission to specify paths to other SVG     images on the Jenkins controller file system. Embeddable Build Status Plugin 2.0.4 restricts the style     query parameter to one of the three legal values. (CVE-2022-34179)

  - Embeddable Build Status Plugin 2.0.3 and earlier does not correctly perform the ViewStatus permission     check in the HTTP endpoint it provides for unprotected status badge access. This allows attackers     without any permissions to obtain the build status badge icon for any attacker-specified job and/or build.
    Embeddable Build Status Plugin 2.0.4 requires ViewStatus permission to obtain the build status badge icon.
    (CVE-2022-34180)

  - xUnit Plugin 3.0.8 and earlier implements an agent-to-controller message that creates a user-specified     directory if it doesn't exist, and parsing files inside it as test results. This allows attackers able to     control agent processes to create an arbitrary directory on the Jenkins controller or to obtain test     results from existing files in an attacker-specified directory. xUnit Plugin 3.1.0 changes the message     type from agent-to-controller to controller-to-agent, preventing execution on the controller.
    (CVE-2022-34181)

  - Nested View Plugin 1.20 through 1.25 (both inclusive) does not escape search parameters. This results in a     reflected cross-site scripting (XSS) vulnerability. Nested View Plugin 1.26 escapes search parameters.
    (CVE-2022-34182)

  - Multiple plugins do not escape the name and description of the parameter types they provide: Agent Server     Parameter 1.1 and earlier (SECURITY-2731 / CVE-2022-34183) CRX Content Package Deployer 1.9 and earlier     (SECURITY-2727 / CVE-2022-34184) Date Parameter Plugin 0.0.4 and earlier (SECURITY-2711 / CVE-2022-34185)     Dynamic Extended Choice Parameter 1.0.1 and earlier (SECURITY-2712 / CVE-2022-34186) Filesystem List     Parameter 0.0.7 and earlier (SECURITY-2716 / CVE-2022-34187) Hidden Parameter Plugin 0.0.4 and earlier     (SECURITY-2755 / CVE-2022-34188) Image Tag Parameter 1.10 and earlier (SECURITY-2721 / CVE-2022-34189)     Maven Metadata for CI server 2.1 and earlier (SECURITY-2714 / CVE-2022-34190) NS-ND Integration     Performance Publisher 4.8.0.77 and earlier (SECURITY-2736 / CVE-2022-34191) ontrack Jenkins 4.0.0 and     earlier (SECURITY-2733 / CVE-2022-34192) Package Version 1.0.1 and earlier (SECURITY-2735 /     CVE-2022-34193) Readonly Parameter 1.0.0 and earlier (SECURITY-2719 / CVE-2022-34194) Repository Connector     2.2.0 and earlier (SECURITY-2666 / CVE-2022-34195) REST List Parameter Plugin 1.5.2 and earlier     (SECURITY-2730 / CVE-2022-34196) Sauce OnDemand 1.204 and earlier (SECURITY-2724 / CVE-2022-34197) Stash     Branch Parameter 0.3.0 and earlier (SECURITY-2725 / CVE-2022-34198) This results in stored cross-site     scripting (XSS) vulnerabilites exploitable by attackers with Item/Configure permission. Exploitation of     these vulnerabilities requires that parameters are listed on another page, like the Build With     Parameters and Parameters pages provided by Jenkins (core), and that those pages are not hardened to     prevent exploitation. Jenkins (core) has prevented exploitation of vulnerabilities of this kind on the     Build With Parameters and Parameters pages since 2.44 and LTS 2.32.2 as part of the SECURITY-353 /     CVE-2017-2601 fix. Additionally, several plugins have previously been updated to list parameters in a way     that prevents exploitation by default, see SECURITY-2617 in the 2022-04-12 security advisory for a list.
    The following plugins have been updated to escape the name and description of the parameter types they     provide in the versions specified: REST List Parameter Plugin 1.6.0 Hidden Parameter Plugin 0.0.5 As of     publication of this advisory, there is no fix available for the following plugins: Agent Server Parameter     1.1 and earlier (SECURITY-2731 / CVE-2022-34183) CRX Content Package Deployer 1.9 and earlier     (SECURITY-2727 / CVE-2022-34184) Date Parameter Plugin 0.0.4 and earlier (SECURITY-2711 / CVE-2022-34185)     Dynamic Extended Choice Parameter 1.0.1 and earlier (SECURITY-2712 / CVE-2022-34186) Filesystem List     Parameter 0.0.7 and earlier (SECURITY-2716 / CVE-2022-34187) Image Tag Parameter 1.10 and earlier     (SECURITY-2721 / CVE-2022-34189) Maven Metadata for CI server 2.1 and earlier (SECURITY-2714 /     CVE-2022-34190) NS-ND Integration Performance Publisher 4.8.0.77 and earlier (SECURITY-2736 /     CVE-2022-34191) ontrack Jenkins 4.0.0 and earlier (SECURITY-2733 / CVE-2022-34192) Package Version 1.0.1     and earlier (SECURITY-2735 / CVE-2022-34193) Readonly Parameter 1.0.0 and earlier (SECURITY-2719 /     CVE-2022-34194) Repository Connector 2.2.0 and earlier (SECURITY-2666 / CVE-2022-34195) Sauce OnDemand     1.204 and earlier (SECURITY-2724 / CVE-2022-34197) Stash Branch Parameter 0.3.0 and earlier (SECURITY-2725     / CVE-2022-34198) (CVE-2022-34183, CVE-2022-34184, CVE-2022-34185, CVE-2022-34186, CVE-2022-34187,     CVE-2022-34188, CVE-2022-34189, CVE-2022-34190, CVE-2022-34191, CVE-2022-34192, CVE-2022-34193,     CVE-2022-34194, CVE-2022-34195, CVE-2022-34196, CVE-2022-34197, CVE-2022-34198)

  - Convertigo Mobile Platform Plugin 1.1 and earlier stores passwords unencrypted in job config.xml files on     the Jenkins controller as part of its configuration. These passwords can be viewed by users with     Item/Extended Read permission or access to the Jenkins controller file system. As of publication of this     advisory, there is no fix. (CVE-2022-34199)

  - Convertigo Mobile Platform Plugin 1.1 and earlier does not perform a permission check in a method     implementing form validation. This allows attackers with Overall/Read permission to connect to an     attacker-specified URL. Additionally, this form validation method does not require POST requests,     resulting in a cross-site request forgery (CSRF) vulnerability. As of publication of this advisory, there     is no fix. (CVE-2022-34200, CVE-2022-34201)

  - EasyQA Plugin 1.0 and earlier stores user passwords unencrypted in its global configuration file     EasyQAPluginProperties.xml on the Jenkins controller as part of its configuration. These passwords can be     viewed by users with access to the Jenkins controller file system. As of publication of this advisory,     there is no fix. (CVE-2022-34202)

  - EasyQA Plugin 1.0 and earlier does not perform a permission check in a method implementing form     validation. This allows attackers with Overall/Read permission to connect to an attacker-specified HTTP     server. Additionally, this form validation method does not require POST requests, resulting in a cross-     site request forgery (CSRF) vulnerability. As of publication of this advisory, there is no fix.
    (CVE-2022-34203, CVE-2022-34204)

  - Jianliao Notification Plugin 1.1 and earlier does not perform a permission check in a method implementing     form validation. This allows attackers with Overall/Read permission to send HTTP POST requests to an     attacker-specified URL. Additionally, this form validation method does not require POST requests,     resulting in a cross-site request forgery (CSRF) vulnerability. As of publication of this advisory, there     is no fix. (CVE-2022-34205, CVE-2022-34206)

  - Beaker builder Plugin 1.10 and earlier does not perform a permission check in a method implementing form     validation. This allows attackers with Overall/Read permission to connect to an attacker-specified URL.
    Additionally, this form validation method does not require POST requests, resulting in a cross-site     request forgery (CSRF) vulnerability. As of publication of this advisory, there is no fix.
    (CVE-2022-34207, CVE-2022-34208)

  - ThreadFix Plugin 1.5.4 and earlier does not perform a permission check in a method implementing form     validation. This allows attackers with Overall/Read permission to connect to an attacker-specified URL.
    Additionally, this form validation method does not require POST requests, resulting in a cross-site     request forgery (CSRF) vulnerability. As of publication of this advisory, there is no fix.
    (CVE-2022-34209, CVE-2022-34210)

  - vRealize Orchestrator Plugin 3.0 and earlier does not perform a permission check in an HTTP endpoint. This     allows attackers with Overall/Read permission to send an HTTP POST request to an attacker-specified URL.
    Additionally, this HTTP endpoint does not require POST requests, resulting in a cross-site request forgery     (CSRF) vulnerability. As of publication of this advisory, there is no fix. (CVE-2022-34211,     CVE-2022-34212)

  - Squash TM Publisher (Squash4Jenkins) Plugin 1.0.0 and earlier stores passwords unencrypted in its global     configuration file org.jenkinsci.squashtm.core.SquashTMPublisher.xml on the Jenkins controller as part of     its configuration. These passwords can be viewed by users with access to the Jenkins controller file     system. As of publication of this advisory, there is no fix. (CVE-2022-34213)

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

The version of Jenkins Enterprise or Jenkins Operations Center running on the remote web server is 2.303.x prior to 2.303.30.0.14, or 2.x prior to 2.332.4.1 or 2.346.1.4. It is, therefore, affected by multiple vulnerabilities, including the following:

  - Jenkins Pipeline: Input Step Plugin 448.v37cea_9a_10a_70 and earlier archives files uploaded for `file`     parameters for Pipeline `input` steps on the controller as part of build metadata, using the parameter     name without sanitization as a relative path inside a build-related directory, allowing attackers able to     configure Pipelines to create or replace arbitrary files on the Jenkins controller file system with     attacker-specified content. (CVE-2022-34177)

  - Jenkins xUnit Plugin 3.0.8 and earlier implements an agent-to-controller message that creates a     user-specified directory if it doesn't exist, and parsing files inside it as test results, allowing     attackers able to control agent processes to create an arbitrary directory on the Jenkins controller or to     obtain test results from existing files in an attacker-specified directory. (CVE-2022-34181)

  - A cross-site request forgery (CSRF) vulnerability in Jenkins EasyQA Plugin 1.0 and earlier allows     attackers to connect to an attacker-specified HTTP server. (CVE-2022-34203)   Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 25be46f0-f25d-11ec-b62a-00e081b7aa2d advisory.

  - In Jenkins 2.320 through 2.355 (both inclusive) and LTS 2.332.1 through LTS 2.332.3 (both inclusive) the     help icon does not escape the feature name that is part of its tooltip, effectively undoing the fix for     SECURITY-1955, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers with     Job/Configure permission. (CVE-2022-34170)

  - In Jenkins 2.321 through 2.355 (both inclusive) and LTS 2.332.1 through LTS 2.332.3 (both inclusive) the     HTML output generated for new symbol-based SVG icons includes the 'title' attribute of 'l:ionicon' (until     Jenkins 2.334) and 'alt' attribute of 'l:icon' (since Jenkins 2.335) without further escaping, resulting     in a cross-site scripting (XSS) vulnerability. (CVE-2022-34171)

  - In Jenkins 2.340 through 2.355 (both inclusive) symbol-based icons unescape previously escaped values of     'tooltip' parameters, resulting in a cross-site scripting (XSS) vulnerability. (CVE-2022-34172)

  - In Jenkins 2.340 through 2.355 (both inclusive) the tooltip of the build button in list views supports     HTML without escaping the job display name, resulting in a cross-site scripting (XSS) vulnerability     exploitable by attackers with Job/Configure permission. (CVE-2022-34173)

  - 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)

  - Jenkins 2.335 through 2.355 (both inclusive) allows attackers in some cases to bypass a protection     mechanism, thereby directly accessing some view fragments containing sensitive information, bypassing any     permission checks in the corresponding view. (CVE-2022-34175)

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

ID	Name	Product	Family	Severity
163259	Jenkins plugins Multiple Vulnerabilities (2022-06-22)	Nessus	CGI abuses	critical
163258	Jenkins LTS < 2.332.4 / Jenkins weekly < 2.356 Multiple Vulnerabilities	Nessus	CGI abuses	critical
162722	Jenkins Enterprise and Operations Center 2.303.x < 2.303.30.0.14 / 2.332.4.1 / 2.346.1.4 Multiple Vulnerabilities (CloudBees Security Advisory 2022-06-22)	Nessus	CGI abuses	critical
162511	FreeBSD : jenkins -- multiple vulnerabilities (25be46f0-f25d-11ec-b62a-00e081b7aa2d)	Nessus	FreeBSD Local Security Checks	high

Detections

Analytics

CVE-2022-34172

medium

Tenable Plugins

critical

critical

critical

high