Information disclosure through error stack traces related to agents

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier prints an error stack trace on agent-related pages when agent connections are broken. This stack trace may contain information about Jenkins configuration that is otherwise inaccessible to attackers. Jenkins 2.394, LTS 2.375.4, and LTS 2.387.1 do...

Missing permission checks in synopsys-coverity allow enumerating credentials IDs

synopsys-coverity 3.0.2 and earlier does not perform permission checks in several HTTP endpoints. 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...

CSRF vulnerability and missing permission checks in synopsys-coverity allow capturing credentials

synopsys-coverity 3.0.2 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 stor...

Stored XSS vulnerability in pipeline-build-step

pipeline-build-step 2.18 and earlier does not escape job names in a JavaScript expression used in the Pipeline Snippet Generator. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers able to control job names. pipeline-build-step 2.18.1 escapes job names in the...

XSS vulnerability in bundled email templates in email-ext

email-ext bundled multiple preconfigured templates for notification emails. The Email Template Testing feature can be used to see what these and other templates would look like based on a given build. email-ext 2.93 and earlier does not escape various fields included in those email templates, lik...

Script Security sandbox bypass vulnerability in email-ext

email-ext allows defining custom email templates using https://plugins.jenkins.io/config-file-provider/Config File Provider plugin as Jelly or Groovy files. When defined inside a https://plugins.jenkins.io/cloudbees-folder/folder, email templates need to be subject to Script Security protection...

Missing permission checks in azure-credentials allow enumerating credentials IDs

azure-credentials 253.v887e0f9e898b and earlier does not perform permission checks in several HTTP endpoints. 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...

Stored XSS vulnerability in junit

junit 1166.va436e268e972 and earlier does not escape test case class names in JavaScript expressions. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers able to control test case class names in the JUnit resources processed by the plugin. junit...

Stored XSS vulnerability in custom email templates in email-ext

email-ext allows defining custom email templates using https://plugins.jenkins.io/config-file-provider/Config File Provider plugin as Jelly or Groovy files. The Email Template Testing feature can be used to see what these templates would look like based on a given build by specifying the managed:...

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,...

Git releases with critical vulnerabilities on Jenkins Docker images

The Jenkins project provides Docker images for both controllers and agents. Most of these Docker images include the git command line tool to interact with Git repositories. Git releases published before 2023-01-17 are affected by the vulnerabilities...

CSRF vulnerability in bitbucket-oauth

bitbucket-oauth 0.12 and earlier does not implement a state parameter in its OAuth flow, a unique and non-guessable value associated with each authentication request. This vulnerability allows attackers to trick users into logging in to the attacker's account. bitbucket-oauth 0.13 implements a...

CSRF vulnerability in Keycloak Authentication

Keycloak Authentication 2.3.0 and earlier does not implement a state parameter in its OAuth flow, a unique and non-guessable value associated with each authentication request. This vulnerability allows attackers to trick users into logging in to the attacker's account. As of publication of this...

CSRF vulnerability in openid

openid 2.4 and earlier does not implement a state parameter in its OAuth flow, a unique and non-guessable value associated with each authentication request. This vulnerability allows attackers to trick users into logging in to the attacker's account. As of publication of this advisory, there is n...

XXE vulnerability on agents in mstest

mstest 1.0.0 and earlier does not configure its XML parser to prevent XML external entity XXE attacks. This allows attackers able to control the contents of the report file for the 'Publish MSTest test result report' post-build step to have agent processes parse a crafted file that uses external...

XXE vulnerability in TestComplete

TestComplete 2.8.1 and earlier does not configure its XML parser to prevent XML external entity XXE attacks. This allows attackers able to control the zip archive input file for the 'TestComplete Test' build step to have Jenkins parse a crafted file that uses external entities for extraction of...

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...

Exposure of system-scoped Kubernetes credentials in kubernetes-credentials-provider

kubernetes-credentials-provider 1.208.v128ee9800c04 and earlier does not set the appropriate context for Kubernetes 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...

Session fixation vulnerability in azure-ad

azure-ad 303.va91ef20ee49f and earlier does not invalidate the existing session on login. This allows attackers to use social engineering techniques to gain administrator access to Jenkins. azure-ad 306.va7083923fd50 invalidates the existing session on login...

Session fixation vulnerability in bitbucket-oauth

bitbucket-oauth 0.12 and earlier does not invalidate the existing session on login. This allows attackers to use social engineering techniques to gain administrator access to Jenkins. bitbucket-oauth 0.13 invalidates the existing session on login...

Keys stored in plain text by jira-steps

jira-steps 2.0.165.v8846cf59f3db and earlier stores the private key unencrypted in its global configuration file org.thoughtslive.jenkins.plugins.jira.JiraStepsConfig.xml on the Jenkins controller as part of its configuration. This key can be viewed by users with access to the Jenkins controller...

Credentials stored in plain text by github-pr-coverage-status

github-pr-coverage-status 2.2.0 and earlier stores the GitHub Personal Access Token, Sonar access token and Sonar password unencrypted in its global configuration file com.github.terma.jenkins.githubprcoveragestatus.Configuration.xml on the Jenkins controller as part of its configuration. These...

Path traversal vulnerability in pwauth

pwauth 0.4 and earlier does not restrict the names of files in methods implementing form validation. This allows attackers with Overall/Read permission to check for the existence of an attacker-specified file path on the Jenkins controller file system. As of publication of this advisory, there is...

CSRF vulnerability and missing permission check in BearyChat

BearyChat 3.0.2 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...

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...

Agent-to-controller security bypass in semantic-versioning-plugin

semantic-versioning-plugin defines a controller/agent message that processes a given file as XML and its XML parser is not configured to prevent XML external entity XXE attacks. semantic-versioning-plugin 1.14 and earlier does not restrict execution of the controller/agent message to agents, and...

XXE vulnerability on agents in semantic-versioning-plugin

semantic-versioning-plugin 1.14 and earlier does not configure its XML parser to prevent XML external entity XXE attacks. This allows attackers able to control the contents of the version file for the 'Determine Semantic Version' build step to have agent processes parse a crafted file that uses...

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 ...

Session fixation vulnerability in Keycloak Authentication

Keycloak Authentication 2.3.0 and earlier does not invalidate the existing session on login. This allows attackers to use social engineering techniques to gain administrator access to Jenkins. As of publication of this advisory, there is no fix. Learn why we announce this...

Open redirect vulnerability in openid

openid 2.4 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins. This allows attackers to perform phishing attacks by having users go to a Jenkins URL that will forward them to a different site after successful authentication. As of publication of...

CSRF vulnerability and missing permission check in rabbitmq-consumer

rabbitmq-consumer 2.8 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 AMQP server using attacker-specified username and password. Additionally, this form validation...

Passwords stored in plain text by view-cloner

view-cloner 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,...

CSRF vulnerability and missing permission check in testquality-updater

testquality-updater 1.3 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 using attacker-specified username and password. Additionally, this form validation method do...

Missing permission checks in macstadium-orka allow enumerating credentials IDs

macstadium-orka 1.31 and earlier does not perform permission checks in several HTTP endpoints. 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...

CSRF vulnerability and missing permission checks in ghprb

ghprb 1.42.2 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 URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in...

CSRF vulnerability and missing permission checks in jira-steps

jira-steps 2.0.165.v8846cf59f3db 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 URL using attacker-specified credentials IDs obtained through another method, capturing...

Missing permission checks in cisco-spark-notifier allow enumerating credentials IDs

cisco-spark-notifier 1.1.1 and earlier does not perform permission checks in several HTTP endpoints. 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...

CSRF vulnerability in gerrit-trigger

gerrit-trigger 2.38.0 and earlier does not require POST requests for several HTTP endpoints, resulting in a cross-site request forgery CSRF vulnerability. This vulnerability allows attackers to rebuild previous builds triggered by Gerrit. gerrit-trigger 2.38.1 requires POST requests for the...

Session fixation vulnerability in oic-auth

oic-auth 2.4 and earlier does not invalidate the existing session on login. This allows attackers to use social engineering techniques to gain administrator access to Jenkins. oic-auth 2.5 invalidates the existing session on login...

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...

Session fixation vulnerability in openid

openid 2.4 and earlier does not invalidate the existing session on login. This allows attackers to use social engineering techniques to gain administrator access to Jenkins. As of publication of this advisory, there is no fix. Learn why we announce this...

Path traversal vulnerability in visualexpert

visualexpert 1.3 and earlier does not restrict the names of files in methods implementing form validation. This allows attackers with Item/Configure permission to check for the existence of an attacker-specified file path on the Jenkins controller file system. As of publication of this advisory,...

CSRF vulnerability in sonar-gerrit

sonar-gerrit 377.v8f3808963dc5 and earlier does not require POST requests for an HTTP endpoint, resulting in a cross-site request forgery CSRF vulnerability. This allows attackers to have Jenkins connect to Gerrit servers previously configured by Jenkins administrators using attacker-specified...

Improper credentials masking in gitea

gitea support authentication with Gitea personal access tokens. In gitea 1.4.4 and earlier, the implementation of these tokens did not support credentials masking. This can expose Gitea personal access tokens in the build log, e.g., when printed as part of repository URLs. gitea 1.4.5 adds suppor...

Stored XSS vulnerability in custom-build-properties

custom-build-properties 2.79.vc095ccc85094 and earlier does not escape property values and build display names on the Custom Build Properties and Build Summary pages. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers able to set or change these values...

XXE vulnerability in plot

plot 2.1.11 and earlier does not configure its XML parser to prevent XML external entity XXE attacks. This allows attackers able to control XML input files for the 'Plot build data' build step to have Jenkins parse a crafted file that uses external entities for extraction of secrets from the...

Stored XSS vulnerability in checkmarx

checkmarx processes Checkmarx service API responses and generates HTML reports from them for rendering on the Jenkins UI. checkmarx 2022.3.3 and earlier does not escape values returned from the Checkmarx service API before inserting them into HTML reports. This results in a stored cross-site...

Open redirect vulnerability in google-login

google-login 1.4 through 1.6 both inclusive improperly determines that a redirect URL after login is legitimately pointing to Jenkins. This allows attackers to perform phishing attacks by having users go to a Jenkins URL that will forward them to a different site after successful authentication...

Stored XSS vulnerability in spring-config

spring-config 2.0.0 and earlier does not escape build display names shown on the Spring Config view. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers able to change build display names. spring-config 2.0.1 escapes build display names shown on the Spring...

Arbitrary file read vulnerability in Config Rotator

Config Rotator 2.0.1 and earlier does not restrict a file name query parameter in an HTTP endpoint. This allows unauthenticated attackers to read arbitrary files with .xml extension on the Jenkins controller file system. As of publication of this advisory, there is no fix. Learn why we announce...