Jenkins Project

Jenkins Pipeline: Groovy Libraries Plugin 797.v90ea_a_9b_e45a_0 and earlier does not prohibit symbolic links in shared libraries, allowing attackers able to control the content of a library used by a Pipeline job to read arbitrary files on the Jenkins controller filesystem.

Jenkins Credentials Binding Plugin 719.v80e905ef14eb_ and earlier does not sanitize file names for file and zip file credentials, allowing attackers able to provide credentials to a job to write files to arbitrary locations on the node filesystem, which can lead to remote code…

Jenkins Credentials Plugin 1380.va_435002fa_924 and earlier, except 1371.1373.v4eb_fa_b_7161e9, does not redact encrypted values of credentials using the `SecretBytes` type when accessing item `config.xml` via REST API or CLI.

Jenkins Log Command Plugin 1.0.2 and earlier does not disable a feature of its command parser that replaces an '@' character followed by a file path in an argument with the file's contents, allowing unauthenticated attackers to read content from arbitrary files on the Jenkins…

Jenkins Bitbucket Push and Pull Request Plugin 2.4.0 through 2.8.3 (both inclusive) trusts values provided in the webhook payload, including certain URLs, and uses configured Bitbucket credentials to connect to those URLs, allowing attackers to capture Bitbucket credentials…

Jenkins Azure AD Plugin 396.v86ce29279947 and earlier, except 378.380.v545b_1154b_3fb_, uses a non-constant time comparison function when checking whether the provided and expected CSRF protection nonce are equal, potentially allowing attackers to use statistical methods to…

Jenkins HashiCorp Vault Plugin 360.v0a_1c04cf807d and earlier does not properly mask (i.e., replace with asterisks) credentials in the build log when push mode for durable task logging is enabled.

Jenkins NS-ND Integration Performance Publisher Plugin 4.8.0.149 and earlier does not mask credentials displayed on the configuration form, increasing the potential for attackers to observe and capture them.

Jenkins Thycotic DevOps Secrets Vault Plugin 1.0.0 and earlier does not properly mask (i.e., replace with asterisks) credentials in the build log when push mode for durable task logging is enabled.

Jenkins Azure Key Vault Plugin 187.va_cd5fecd198a_ and earlier does not properly mask (i.e., replace with asterisks) credentials in the build log when push mode for durable task logging is enabled.

Jenkins Kubernetes Plugin 3909.v1f2c633e8590 and earlier does not properly mask (i.e., replace with asterisks) credentials in the build log when push mode for durable task logging is enabled.

Jenkins Crap4J Plugin 0.9 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Jenkins Config Rotator Plugin 2.0.1 and earlier does not restrict a file name query parameter in an HTTP endpoint, allowing unauthenticated attackers to read arbitrary files with '.xml' extension on the Jenkins controller file system.

Jenkins Compuware Topaz for Total Test Plugin 2.4.8 and earlier implements an agent/controller message that does not limit where it can be executed, allowing attackers able to control agent processes to read arbitrary files on the Jenkins controller file system.

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…

Jenkins Proxmox Plugin 0.6.0 and earlier disables SSL/TLS certificate validation globally for the Jenkins controller JVM when configured to ignore SSL/TLS issues.

Jenkins Conjur Secrets Plugin 1.0.9 and earlier implements functionality that allows attackers able to control agent processes to decrypt secrets stored in Jenkins obtained through another method.

Jenkins Config File Provider Plugin 3.7.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Jenkins Artifactory Plugin 3.6.0 and earlier transmits configured passwords in plain text as part of its global Jenkins configuration form, potentially resulting in their exposure.

Hash collision attack vulnerability in Jenkins before 1.447, Jenkins LTS before 1.424.2, and Jenkins Enterprise by CloudBees 1.424.x before 1.424.2.1 and 1.400.x before 1.400.0.11 could allow remote attackers to cause a considerable CPU load, aka "the Hash DoS attack."

Jenkins WebSphere Deployer Plugin 1.6.1 and earlier does not configure the XML parser to prevent XXE attacks which can be exploited by a user with Job/Configure permissions.

Jenkins 2.213 and earlier, LTS 2.204.1 and earlier improperly reuses encryption key parameters in the Inbound TCP Agent Protocol/3, allowing unauthorized attackers with knowledge of agent names to obtain the connection secrets for those agents, which can be used to connect to…

XML external entity (XXE) vulnerability in CloudBees Jenkins before 1.600 and LTS before 1.596.1 allows remote attackers to read arbitrary XML files via a crafted XML document.

XML external entity (XXE) vulnerability in CloudBees Jenkins before 1.600 and LTS before 1.596.1 allows remote attackers to read arbitrary XML files via an XPath query.

Jenkins SourceGear Vault Plugin transmits configured credentials in plain text as part of job configuration forms, potentially resulting in their exposure.

Jenkins LDAP Email Plugin transmits configured credentials in plain text as part of the global Jenkins configuration form, potentially resulting in their exposure.

Jenkins Aqua Security Scanner Plugin 3.0.17 and earlier transmitted configured credentials in plain text as part of the global Jenkins configuration form, potentially resulting in their exposure.

Jenkins Codefresh Integration Plugin 1.8 and earlier disables SSL/TLS and hostname verification globally for the Jenkins master JVM.

A denial of service vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in BasicAuthenticationFilter.java, BasicHeaderApiTokenAuthenticator.java that allows attackers to create ephemeral in-memory user records by attempting to log in using invalid credentials.

Cross-site request forgery (CSRF) vulnerability in the Mailer Plugin 1.20 for Jenkins 2.111 allows remote authenticated users to send unauthorized mail as an arbitrary user via a /descriptorByName/hudson.tasks.Mailer/sendTestMail request.

The Pipeline: Input Step Plugin by default allowed users with Item/Read access to a pipeline to interact with the step to provide input. This has been changed, and now requires users to have the Item/Build permission instead.

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…

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.

A man in the middle vulnerability exists in Jenkins Inedo BuildMaster Plugin 1.3 and earlier in BuildMasterConfiguration.java, BuildMasterConfig.java, BuildMasterApi.java that allows attackers to impersonate any service that Jenkins connects to.

A man in the middle vulnerability exists in Jenkins Inedo ProGet Plugin 0.8 and earlier in ProGetApi.java, ProGetConfig.java, ProGetConfiguration.java that allows attackers to impersonate any service that Jenkins connects to.

A man in the middle vulnerability exists in Jenkins CollabNet Plugin 2.0.4 and earlier in CollabNetApp.java, CollabNetPlugin.java, CNFormFieldValidator.java that allows attackers to impersonate any service that Jenkins connects to.

A reflected cross-site scripting vulnerability in Jenkins build-metrics Plugin allows attackers to inject arbitrary HTML and JavaScript into web pages provided by this plugin.

An improper authorization vulnerability exists in Jenkins 2.158 and earlier, LTS 2.150.1 and earlier in core/src/main/java/hudson/security/AuthenticationProcessingFilter2.java that allows attackers to extend the duration of active HTTP sessions indefinitely even though the user…

A data modification vulnerability exists in Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in User.java, IdStrategy.java that allows attackers to submit crafted user names that can cause an improper migration of user record storage formats, potentially preventing the victim…

A exposure of sensitive information vulnerability exists in Jenkins z/OS Connector Plugin 1.2.6.1 and earlier in SCLMSCM.java that allows an attacker with local file system access or control of a Jenkins administrator's web browser (e.g. malicious extension) to retrieve the…

Jenkins JUnit Plugin 1.23 and earlier processes XML external entities in files it parses as part of the build process, allowing attackers with user permissions in Jenkins to extract secrets from the Jenkins master, perform server-side request forgery, or denial-of-service…

Jenkins Assembla Plugin 1.4 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks, allowing attackers able to control the responses of the configured Assembla server to extract secrets from the Jenkins controller or perform server-side…

Jenkins JDepend Plugin 1.3.1 and earlier includes an outdated version of JDepend Maven Plugin that does not configure its XML parser to prevent XML external entity (XXE) attacks.

Jenkins CloudBees CD Plugin 1.1.32 and earlier follows symbolic links to locations outside of the expected directory during the cleanup process of the 'CloudBees CD - Publish Artifact' post-build step, allowing attackers able to configure jobs to delete arbitrary files on the…

A missing permission check in Jenkins ElasticBox CI Plugin 5.0.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

A missing permission check in Jenkins Orka by MacStadium Plugin 1.33 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in…

Jenkins AbsInt a³ Plugin 1.1.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

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…

Jenkins Compuware zAdviser API Plugin 1.0.3 and earlier does not restrict execution of a controller/agent message to agents, allowing attackers able to control agent processes to retrieve Java system properties.

Jenkins Git client Plugin 3.11.0 and earlier does not perform SSH host key verification when connecting to Git repositories via SSH, enabling man-in-the-middle attacks.