Acunetix Plugin stored API key in plain text

Acunetix Plugin stored the API Key in its configuration unencrypted in its global configuration file on the Jenkins controller. This key could be viewed by users with access to the Jenkins controller file system. The plugin now integrates with Credentials Plugin...

Jenkins allowed deserialization of <code>URL</code> objects with host components

Jenkins allowed deserialization of URL objects via Remoting agent communication and XStream. This could in rare cases be used by attackers to have Jenkins look up specified hosts' DNS records. Jenkins now injects a URLStreamHandler when deserializing URLs that overrides the affected URL methods...

CSRF vulnerability and missing permission checks in TraceTronic ECU-TEST Plugin allowed server-side request forgery

TraceTronic ECU-TEST Plugin did not perform permission checks on a method implementing form validation. This allowed users with Overall/Read access to Jenkins to connect to an attacker-specified URL, with the suffix /app-version-info appended. Additionally, this form validation method did not...

Stored Cross-Site Scripting Vulnerability in Shelve Project Plugin

Shelve Project Plugin did not escape the names of shelved projects on the UI, potentially resulting in a stored XSS vulnerability. Shelve Project Plugin 2.0 and newer now escapes the names of shelved projects shown on the UI...

Unauthorized users could cancel queued builds

The URLs handling cancellation of queued builds did not perform a permission check, allowing users with Overall/Read permission to cancel queued builds. The URLs handling cancellation of queued builds now ensure that the user has the Item/Cancel permission...

Arbitrary file read vulnerability in SSH Credentials Plugin with Credentials Binding Plugin

SSH Credentials Plugin allowed the creation of SSH credentials with keys "From a file on Jenkins controller". Credentials Binding Plugin 1.13 and newer allows binding SSH credentials to environment variables. In combination, these two features allow users with the permission to configure a job to...

Persisted cross-site scripting vulnerability in Groovy Postbuild Plugin

Groovy Postbuild Plugin did not properly escape badge content from user input, resulting in a stored cross-site scripting vulnerability. Groovy Postbuild Plugin 2.4 now properly escapes badge content from user input...

SECURITY-660

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SECURITY-659

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Link following vulnerability allows arbitrary file creation

Jenkins 2.575 and earlier, LTS 2.568.1 and earlier does not safely handle symbolic links with effectively empty names during the extraction of .tar and .tar.gz archives. This allows attackers able to control agent processes to provide crafted archives to the controller to write files to arbitrary...

CSRF vulnerability and unrestricted instantiation of types in workflow-cps

workflow-cps 4331.v9d06ed4658ff and earlier does not restrict the types that can be instantiated through the Pipeline Snippet Generator, instantiating any type with a constructor annotated with @DataBoundConstructor in response to a request. This allows attackers to have workflow-cps instantiate...

Builds executed on the Jenkins controller by zapper can lead to RCE

zapper 1.0.7 and earlier does not support distributed builds, causing the file operations and build process of its "Automatically build ZAP" feature to be performed on the Jenkins controller rather than on the agent the build is assigned to. This allows attackers with Item/Configure permission to...

CSRF vulnerability and missing permission check in assembla

assembla 1.4 and earlier does not perform a permission check in an HTTP endpoint that tests the connection to an Assembla server. This allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username and password. Additionally, this HTTP...

Unsafe deserialization allows invoking parameterless constructors in matrix-auth

matrix-auth 2.0-beta-1 through 3.2.9 both inclusive invokes parameterless constructors of classes specified in configuration when deserializing inheritance strategies, without restricting the classes that can be instantiated. This can be abused by attackers with Item/Configure permission to...

XSS vulnerability in github

github 1.46.0 and earlier improperly processes the current job URL as part of JavaScript implementing validation of the feature "GitHub hook trigger for GITScm polling". This results in a stored cross-site scripting XSS vulnerability exploitable by non-anonymous attackers with Overall/Read...

Exposure of system-scoped Vault credentials in hashicorp-vault-plugin

hashicorp-vault-plugin 371.v884a4dd60fb6 and earlier does not set the appropriate context for Vault credentials lookup, allowing the use of System-scoped credentials otherwise reserved for the global configuration. This allows attackers with Item/Configure permission to access and potentially...

CSRF vulnerability on the login form

Jenkins 2.540 and earlier, LTS 2.528.2 and earlier does not require a cross-site request forgery CSRF token crumb for the URL handling interactive login HTTP requests, resulting in a cross-site request forgery CSRF vulnerability. This vulnerability allows attackers to trick users into logging in ...

Path traversal vulnerability in pipeline-reporter-by-redpen

pipeline-reporter-by-redpen 1.054.v7b9517b6b202 and earlier does not correctly perform path validation of the workspace directory while uploading artifacts to Jira. Additionally, pipeline-reporter-by-redpen does not support distributed builds, causing artifact uploads to occur from the Jenkins...

XXE vulnerability in jdepend

jdepend 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. This allows attackers able to configure input files for the "Report JDepend" step to have Jenkins parse a crafted file that uses extern...

Replay vulnerability in saml

saml 4.583.vc68232f7018a and earlier does not implement a replay cache. This allows attackers able to obtain information about the SAML authentication flow between a user's web browser and Jenkins to replay those requests, authenticating to Jenkins as that user. saml 4.583.585.v22ccc1139f55...

Missing permission check in authenticated users' profile menu

Jenkins 2.527 and earlier, LTS 2.516.2 and earlier does not perform a permission check for the authenticated user profile dropdown menu. This allows attackers without Overall/Read permission to obtain limited information about the Jenkins configuration by listing available options in this menu...

HTTP/2 denial of service vulnerability in bundled Jetty

Jenkins bundles Winstone-Jetty, a wrapper around Jetty, to act as HTTP and servlet server when started using java -jar jenkins.war. This is how Jenkins is run when using any of the installers or packages, but not when run using servlet containers such as Tomcat. Jenkins 2.523 and earlier, LTS...

API keys stored in plain text by stackhammer

stackhammer 1.0.6 and earlier stores Stack Hammer API keys unencrypted in job config.xml files on the Jenkins controller as part of its configuration. These API keys can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system. As of publication of thi...

Tokens displayed without masking by zoom

zoom requires Zoom integration tokens for Zoom Build Notifier post-build actions. In zoom 1.5 and earlier the job configuration form does not mask these tokens, increasing the potential for attackers to observe and capture them. zoom 1.6 masks Zoom integration tokens displayed on the job...

Tokens stored in plain text by zoom

zoom 1.3 and earlier stores Zoom integration tokens unencrypted in job config.xml files on the Jenkins controller as part of its configuration. These tokens can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system. zoom 1.4 stores Zoom integration...

Lack of audience claim validation in oic-auth

oic-auth 4.354.v321ce67a1de8 and earlier does not check the aud Audience claim of an ID Token during its authentication flow, a value to verify the token is issued for the correct client. This vulnerability may allow attackers to subvert the authentication flow, potentially gaining administrator...

Arbitrary file read vulnerability through agent connections can lead to RCE

NOTE: This entry was updated on 2024-08-10 to add a reference to a https://github.com/jenkinsci-cert/SECURITY-3430workaround. Jenkins uses the https://github.com/jenkinsci/remotingRemoting library typically agent.jar or remoting.jar for the communication between controller and agents. This librar...

Missing permission checks in hp-application-automation-tools-plugin

hp-application-automation-tools-plugin 24.1.0 and earlier does not perform permission checks in several HTTP endpoints. This allows attackers with Overall/Read permission to enumerate ALM jobs configurations, ALM Octane configurations and Service Virtualization configurations...

Stored XSS vulnerability in teamconcert-git

teamconcert-git 2.0.4 and earlier does not escape the Rational Team Concert RTC server URI on the build page when showing changes. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers able to configure jobs. teamconcert-git 2.0.5 escapes the Rational Team Conce...

Improper input sanitization in htmlpublisher

SECURITY-784 / CVE-20218-1000175 is a path traversal vulnerability in htmlpublisher 1.15 and earlier. The fix for it retained compatibility for older reports as a fallback. In htmlpublisher 1.16 through 1.32 both inclusive this fallback for reports created in htmlpublisher 1.15 and earlier does n...

Arbitrary file read vulnerability in electricflow

electricflow temporarily copies files from an agent workspace to the controller in preparation for publishing them in the 'CloudBees CD - Publish Artifact' post-build step. electricflow 1.1.32 and earlier follows symbolic links to locations outside of the temporary directory on the controller whe...

HTTP/2 denial of service vulnerabilities in bundled Jetty

Jenkins bundles Winstone-Jetty, a wrapper around Jetty, to act as HTTP and servlet server when started using java -jar jenkins.war. This is how Jenkins is run when using any of the installers or packages, but not when run using servlet containers such as Tomcat. Jenkins 2.427 and earlier, LTS...

Path traversal allows exploiting XSS vulnerability in jobConfigHistory

jobConfigHistory 1227.v7a79fc4dc01f and earlier does not restrict a name query parameter when rendering a history entry. This allows attackers to have Jenkins render a manipulated configuration history that was not created by the plugin. The history view does not property sanitize or escape the...

Disabled permissions can be granted by ssh2easy

ssh2easy 1.4 and earlier does not verify that permissions configured to be granted are enabled. This may allow users formerly granted typically optional permissions, like Overall/Manage to access functionality they're no longer entitled to. NOTE: As a workaround, administrators can save the...

HTML injection vulnerability in fortify

fortify 22.1.38 and earlier does not escape the error message for a form validation method. This results in an HTML injection vulnerability. NOTE: Since Jenkins 2.275 and LTS 2.263.2, a security hardening for form validation responses prevents JavaScript execution, so no scripts can be injected...

Information disclosure in cloudbees-folder

cloudbees-folder displays an error message when attempting to access the Scan Organization Folder Log if no logs are available. In cloudbees-folder 6.846.v23698686f0f6 and earlier, this error message includes the absolute path of a log file, exposing information about the Jenkins controller file...

CSRF vulnerability and missing permission checks in sumologic-publisher

sumologic-publisher 2.2.1 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...

Path traversal vulnerability in sidebar-link

sidebar-link allows specifying files in the userContent/ directory for use as link icons. sidebar-link 2.2.1 and earlier does not restrict the path of files in a method implementing form validation. This allows attackers with Overall/Read permission to check for the existence of an...

Lack of authentication mechanism in assembla-merge-request-builder webhook

assembla-merge-request-builder provides a webhook endpoint at /assembla-webhook/ that can be used to trigger builds of jobs configured to use a specified repository. In assembla-merge-request-builder 1.1.13 and earlier, this endpoint can be accessed without authentication. This allows...

Token stored and displayed in plain text by consul-kv-builder

consul-kv-builder 2.0.13 and earlier stores the HashiCorp Consul ACL Token unencrypted in its global configuration file org.jenkinsci.plugins.consulkv.GlobalConsulConfig.xml on the Jenkins controller as part of its configuration. This token can be viewed by users with access to the Jenkins...

XXE vulnerability in perfpublisher

perfpublisher 8.09 and earlier does not configure its XML parser to prevent XML external entity XXE attacks. This allows attackers able to control PerfPublisher report files to have Jenkins parse a crafted XML document that uses external entities for extraction of secrets from the Jenkins...

Incorrect permission checks in role-strategy

Permissions in Jenkins can be enabled and disabled. Some permissions are disabled by default, e.g., Overall/Manage or Item/Extended Read. Disabled permissions cannot be granted directly, only through greater permissions that imply them e.g., Overall/Administer or Item/Configure. role-strategy...

XXE vulnerability in absint-a3

absint-a3 1.1.0 and earlier does not configure its XML parser to prevent XML external entity XXE attacks. This allows attackers able to control 'Project File APX' contents to have Jenkins parse a crafted XML document that uses external entities for extraction of secrets from the Jenkins controlle...

XXE vulnerability in crap4j

crap4j 0.9 and earlier does not configure its XML parser to prevent XML external entity XXE attacks. This allows attackers able to control Crap Report file contents to have Jenkins parse a crafted XML document that uses external entities for extraction of secrets from the Jenkins controller or...

Temporary file parameter created with insecure permissions

When triggering a build from the Jenkins CLI, Jenkins creates a temporary file on the controller if a file parameter is provided through the CLI's standard input. Jenkins 2.393 and earlier, LTS 2.375.3 and earlier creates this temporary file in the default temporary directory with the default...

CSRF vulnerability and missing permission checks in azure-credentials

azure-credentials 253.v887e0f9e898b and earlier does not perform permission checks in methods implementing form validation. This allows attackers with Overall/Read permission to connect to an attacker-specified web server. Additionally, these form validation methods do not require POST requests,...

Password stored in plain text by testquality-updater

testquality-updater 1.3 and earlier stores the TestQuality Updater password unencrypted in its global configuration file com.testquality.jenkins.TestQualityNotifier.xml on the Jenkins controller as part of its configuration. This password can be viewed by users with access to the Jenkins controll...

Sandbox bypass vulnerability in script-security

script-security provides a sandbox feature that allows low privileged users to define scripts, including Pipelines, that are generally safe to execute. Calls to code defined inside a sandboxed script are intercepted, and various allowlists are checked to determine whether the call is to be allowe...

CSRF vulnerability and missing permission checks in macstadium-orka allow capturing credentials

macstadium-orka 1.31 and earlier does not perform permission checks in several HTTP endpoints. This allows attackers with Overall/Read permission to connect to an attacker-specified HTTP server using attacker-specified credentials IDs obtained through another method, capturing credentials stored ...

Missing permission check in ghprb allows enumerating credentials IDs

ghprb 1.42.2 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another vulnerability. As of...