A cross-site request forgery (CSRF) vulnerability in Jenkins Report Portal Plugin 0.5 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified bearer token authentication.

Jenkins before 1.638 and LTS before 1.625.2 uses a publicly accessible salt to generate CSRF protection tokens, which makes it easier for remote attackers to bypass the CSRF protection mechanism via a brute force attack.

A cross-site request forgery (CSRF) vulnerability in Jenkins SSH Plugin 2.6.1 and earlier allows attackers to connect to an attacker-specified SSH server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

A cross-site request forgery (CSRF) vulnerability in Jenkins Storable Configs Plugin 1.0 and earlier allows attackers to have Jenkins parse a local XML file (e.g., archived artifacts) that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.

A cross-site request forgery (CSRF) vulnerability in Jenkins OWASP Dependency-Track Plugin 3.1.0 and earlier allows attackers to connect to an attacker-specified URL, capturing credentials stored in Jenkins.

A cross-site request forgery (CSRF) vulnerability in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

A cross-site request forgery (CSRF) vulnerability in Jenkins Build With Parameters Plugin 1.5 and earlier allows attackers to build a project with attacker-specified parameters.

Jenkins OpenId Connect Authentication Plugin 4.418.vccc7061f5b_6d and earlier does not invalidate the previous session on login.

Jenkins Maven Release Plugin 0.16.1 and earlier does not configure the XML parser to prevent XML external entity (XXE) attacks, allowing man-in-the-middle attackers to have Jenkins parse crafted XML documents.

Jenkins OpenShift Login Plugin 1.1.0.227.v27e08dfb_1a_20 and earlier does not invalidate the previous session on login.

Jenkins CAS Plugin 1.6.2 and earlier does not invalidate the previous session on login.

Users who cached their CLI authentication before Jenkins was updated to 2.150.2 and newer, or 2.160 and newer, would remain authenticated in Jenkins 2.171 and earlier and Jenkins LTS 2.164.1 and earlier, because the fix for CVE-2019-1003004 in these releases did not reject existing remoting-based CLI authentication caches.

A race condition during Jenkins 2.81 through 2.94 (inclusive); 2.89.1 startup could result in the wrong order of execution of commands during initialization. This could in rare cases result in failure to initialize the setup wizard on the first startup. This resulted in multiple security-related settings not being set to their usual strict default.

Jenkins Azure AD Plugin 303.va_91ef20ee49f and earlier does not invalidate the previous session on login.

Jenkins OpenId Connect Authentication Plugin 2.4 and earlier does not invalidate the previous session on login.

Session fixation vulnerability in Jenkins before 1.551 and LTS before 1.532.2 allows remote attackers to hijack web sessions via vectors involving the "override" of Jenkins cookies.

A unauthorized modification of configuration vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in User.java that allows attackers to provide crafted login credentials that cause Jenkins to move the config.xml file from the Jenkins home directory. If Jenkins is started without this file present, it will revert to the legacy defaults of granting administrator access to anonymous users.

Jenkins 2.217 through 2.441 (both inclusive), LTS 2.222.1 through 2.426.2 (both inclusive) does not perform origin validation of requests made through the CLI WebSocket endpoint, resulting in a cross-site WebSocket hijacking (CSWSH) vulnerability, allowing attackers to execute CLI commands on the Jenkins controller.

Jenkins Health Advisor by CloudBees Plugin 374.v194b_d4f0c8c8 and earlier does not escape responses from the Jenkins Health Advisor server, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control Jenkins Health Advisor server responses.

A man in the middle vulnerability exists in Jenkins vSphere Plugin 2.16 and older in VSphere.java that disables SSL/TLS certificate validation by default.

A man in the middle vulnerability exists in Jenkins Ansible Plugin 0.8 and older in AbstractAnsibleInvocation.java, AnsibleAdHocCommandBuilder.java, AnsibleAdHocCommandInvocationTest.java, AnsibleContext.java, AnsibleJobDslExtension.java, AnsiblePlaybookBuilder.java, AnsiblePlaybookStep.java that disables host key verification by default.

Jenkins Pipeline: Groovy Plugin 2689.v434009a_31b_f1 and earlier allows loading any Groovy source files on the classpath of Jenkins and Jenkins plugins in sandboxed pipelines.

Jenkins before 1.640 and LTS before 1.625.2 allow remote attackers to bypass the CSRF protection mechanism via unspecified vectors.

Jenkins before 1.587 and LTS before 1.580.1 do not properly ensure trust separation between a master and slaves, which might allow remote attackers to execute arbitrary code on the master by leveraging access to the slave.

FilePath#listFiles lists files outside directories that agents are allowed to access when following symbolic links in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier.

Jenkins Role-based Authorization Strategy Plugin 3.0 and earlier does not properly invalidate a permission cache when the configuration is changed, resulting in permissions being granted based on an outdated configuration.

Jenkins Amazon EC2 Plugin 1.50.1 and earlier unconditionally accepts self-signed certificates and does not perform hostname validation, enabling man-in-the-middle attacks.

It was found that the Active Directory Plugin for Jenkins up to and including version 2.2 did not verify certificates of the Active Directory server, thereby enabling Man-in-the-Middle attacks.

It was found that jenkins-ssh-slaves-plugin before version 1.15 did not perform host key verification, thereby enabling Man-in-the-Middle attacks.

Jenkins Amazon EC2 Plugin 1.50.1 and earlier does not validate SSH host keys when connecting agents, enabling man-in-the-middle attacks.

A cross-site request forgery (CSRF) vulnerability in Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier allows attackers to delete Failure Causes.

A cross-site request forgery (CSRF) vulnerability in Jenkins Subversion Partial Release Manager Plugin 1.0.1 and earlier allows attackers to trigger a build.

A cross-site request forgery vulnerability in Jenkins Self-Organizing Swarm Plug-in Modules Plugin 3.20 and earlier allows attackers to add or remove agent labels.

A cross-site request forgery (CSRF) vulnerability in Jenkins GitLab Branch Source Plugin 684.vea_fa_7c1e2fe3 and earlier allows attackers to connect to an attacker-specified URL.

A cross-site request forgery (CSRF) vulnerability in Jenkins P4 Plugin 1.11.4 and earlier allows attackers to connect to an attacker-specified Perforce server using attacker-specified username and password.

A cross-site request forgery (CSRF) vulnerability in Jenkins Ivy Plugin 2.5 and earlier allows attackers to delete disabled modules.

A cross-site request forgery (CSRF) vulnerability in Jenkins Fortify Plugin 22.1.38 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

A cross-site request forgery (CSRF) vulnerability in Jenkins Frugal Testing Plugin 1.1 and earlier allows attackers to connect to Frugal Testing using attacker-specified credentials, and to retrieve test IDs and names from Frugal Testing, if a valid credential corresponds to the attacker-specified username.

A cross-site request forgery (CSRF) vulnerability in Jenkins AWS CodeCommit Trigger Plugin 3.0.12 and earlier allows attackers to clear the SQS queue.

Cross-site scripting (XSS) vulnerability in Jenkins before 1.502 and LTS before 1.480.3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

A cross-site request forgery (CSRF) vulnerability in Jenkins Matrix Reloaded Plugin 1.1.3 and earlier allows attackers to rebuild previous matrix builds.

A cross-site request forgery vulnerability in Jenkins Mantis Plugin 0.26 and earlier allows attackers to connect to an attacker-specified web server using attacker-specified credentials.

A cross-site request forgery (CSRF) vulnerability in Jenkins Bazaar Plugin 1.22 and earlier allows attackers to delete previously created Bazaar SCM tags.

A cross-site request forgery (CSRF) vulnerability in Jenkins Rebuilder Plugin 320.v5a_0933a_e7d61 and earlier allows attackers to rebuild a previous build.

A cross-site request forgery (CSRF) vulnerability in Jenkins Favorite View Plugin 5.v77a_37f62782d and earlier allows attackers to add or remove views from another user's favorite views tab bar.

Git Plugin connects to a user-specified Git repository as part of form validation. An attacker with no direct access to Jenkins but able to guess at a username/password credentials ID could trick a developer with job configuration permissions into following a link with a maliciously crafted Jenkins URL which would result in the Jenkins Git client sending the username and password to an attacker-controlled server.

In Jenkins 2.399 and earlier, LTS 2.387.3 and earlier, POST requests are sent in order to load the list of context actions. If part of the URL includes insufficiently escaped user-provided values, a victim may be tricked into sending a POST request to an unexpected endpoint by opening a context menu.

A cross-site request forgery (CSRF) vulnerability in Jenkins Email Extension Plugin allows attackers to make another user stop watching an attacker-specified job.

A cross-site request forgery (CSRF) vulnerability in Jenkins Tag Profiler Plugin 0.2 and earlier allows attackers to reset profiler statistics.

A cross-site request forgery (CSRF) vulnerability in Jenkins LDAP Plugin allows attackers to connect to an attacker-specified LDAP server using attacker-specified credentials.