Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the job name in the 'Keep this build forever' badge tooltip, resulting in a stored cross-site scripting vulnerability.

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3808 advisory.

  - jetty: double release of resource can lead to information disclosure (CVE-2019-17638)

  - jenkins: Stored XSS vulnerability in job build time trend (CVE-2020-2220)

  - jenkins: Stored XSS vulnerability in upstream cause (CVE-2020-2221)

  - jenkins: Stored XSS vulnerability in 'keep forever' badge icons (CVE-2020-2222)

  - jenkins: Stored XSS vulnerability in console links (CVE-2020-2223)

  - jenkins: user-specified tooltip values leads to stored cross-site scripting (CVE-2020-2229)

  - jenkins: stored XSS vulnerability in project naming strategy (CVE-2020-2230)

  - jenkins: stored XSS vulnerability in 'trigger builds remotely' (CVE-2020-2231)

  - kubernetes: Node disk DOS by writing to container /etc/hosts (CVE-2020-8557)

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 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3541 advisory.

  - jenkins-jira-plugin: plugin information disclosure (CVE-2019-16541)

  - python-rsa: decryption of ciphertext leads to DoS (CVE-2020-13757)

  - openshift-ansible: cors allowed origin allows changing url protocol (CVE-2020-1741)

  - jenkins: Stored XSS vulnerability in job build time trend (CVE-2020-2220)

  - jenkins: Stored XSS vulnerability in upstream cause (CVE-2020-2221)

  - jenkins: Stored XSS vulnerability in 'keep forever' badge icons (CVE-2020-2222)

  - jenkins: Stored XSS vulnerability in console links (CVE-2020-2223)

  - jenkins-2-plugins/matrix-project: Stored XSS vulnerability in single axis builds tooltips (CVE-2020-2224)

  - jenkins-2-plugins/matrix-project: Stored XSS vulnerability in multiple axis builds tooltips     (CVE-2020-2225)

  - jenkins-2-plugins/matrix-auth: Stored XSS vulnerability in Matrix Authorization Strategy Plugin     (CVE-2020-2226)

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 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3519 advisory.

  - jenkins: Stored XSS vulnerability in job build time trend (CVE-2020-2220)

  - jenkins: Stored XSS vulnerability in upstream cause (CVE-2020-2221)

  - jenkins: Stored XSS vulnerability in 'keep forever' badge icons (CVE-2020-2222)

  - jenkins: Stored XSS vulnerability in console links (CVE-2020-2223)

  - kubernetes: Node disk DOS by writing to container /etc/hosts (CVE-2020-8557)

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 running on the remote web server is prior to 2.245 or is a version of Jenkins LTS prior to 2.235.2. It is, therefore, affected by multiple stored cross-site scripting (XSS) vulnerabilities in various components including its build time trend page, build cause page, tooltips & build console page. This is due to improper validation of user-supplied input before returning it to users. An authenticated, remote attacker can exploit this, by convincing a user to click a specially crafted URL, to execute arbitrary script code in a user's browser session.

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

Jenkins Security Advisory : Description(High) SECURITY-1868 / CVE-2020-2220 Stored XSS vulnerability in job build time trend (High) SECURITY-1901 / CVE-2020-2221 Stored XSS vulnerability in upstream cause (High) SECURITY-1902 / CVE-2020-2222 Stored XSS vulnerability in 'keep forever' badge icons (High) SECURITY-1945 / CVE-2020-2223 Stored XSS vulnerability in console links

ID	Name	Product	Family	Severity
140749	RHEL 7 / 8 : OpenShift Container Platform 4.3.38 jenkins and openshift (RHSA-2020:3808)	Nessus	Red Hat Local Security Checks	critical
139919	RHEL 7 : OpenShift Container Platform 3.11 (RHSA-2020:3541)	Nessus	Red Hat Local Security Checks	critical
139772	RHEL 7 / 8 : OpenShift Container Platform 4.5.7 jenkins and openshift (RHSA-2020:3519)	Nessus	Red Hat Local Security Checks	medium
138887	Jenkins ( < 2.235.2 LTS / < 2.245 Weekly) Multiple Stored XSS (Jenkins Security Advisory 2020-07-15)	Nessus	CGI abuses	medium
138536	FreeBSD : jenkins -- multiple vulnerabilities (1ddab5cb-14c9-4632-959f-802c412a9593)	Nessus	FreeBSD Local Security Checks	medium

Detections

Analytics

CVE-2020-2222

medium

Tenable Plugins

critical

critical

medium

medium

medium