Ephemeral user record was created on some invalid authentication attempts

When attempting to authenticate using API token, an ephemeral user record was created to validate the token in case an external security realm was used, and the user record in Jenkins not previously saved, as legacy API tokens could exist without a persisted user record. This behavior could be...

CSRF vulnerability and missing permission checks in Kubernetes Plugin allowed capturing credentials

Kubernetes 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 Kubernetes cluster using attacker-specified credentials IDs obtained through another method, capturing credentia...

CSRF vulnerability and missing permission checks in Agiletestware Pangolin Connector for TestRail Plugin allowed overriding plugin configuration

Agiletestware Pangolin Connector for TestRail Plugin did not perform permission checks on an API endpoint used to validate and save the plugin configuration. This allowed users with Overall/Read access to Jenkins to override the plugin configuration. Additionally, the API endpoint did not require...

Anchore Container Image Scanner Plugin stored password in plain text

Anchore Container Image Scanner Plugin stored the password in its configuration unencrypted in its global configuration file on the Jenkins controller. This password could be viewed by users with access to the Jenkins controller file system. The plugin now stores the password encrypted in the...

Tinfoil Security Plugin stored API Secret Key in plain text

Tinfoil Security Plugin stored the API Secret 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. Existing...

Arbitrary file read vulnerability

An arbitrary file read vulnerability in the Stapler web framework used by Jenkins allowed unauthenticated users to send crafted HTTP requests returning the contents of any file on the Jenkins controller file system that the Jenkins controller process has access to. Input validation in Stapler has...

Stored XSS vulnerability

The build timeline widget shown on URLs like /view/…/builds did not properly escape display names of items. This resulted in a cross-site scripting vulnerability exploitable by users able to control item display names. Jenkins now escapes job display names shown on the timeline widget...

AWS CodeBuild Plugin stored AWS Secret Key in plain text

AWS CodeBuild Plugin stored the AWS Secret Key in its configuration unencrypted in jobs' config.xml files on the Jenkins controller. This key could be viewed by users with Extended Read permission, or access to the Jenkins controller file system. While masked from view using a password form field...

Arbitrary file write vulnerability in Fortify CloudScan Plugin

Fortify CloudScan Plugin did not validate file names in rulepack ZIP archives it extracts, resulting in an arbitrary file write vulnerability. Fortify CloudScan Plugin 1.5.2 and newer rejects relative paths escaping the ZIP extraction base directory...

AWS CodePipeline Plugin stored AWS Secret Key in plain text

AWS CodePipeline Plugin stored the AWS Secret Key in its configuration unencrypted in jobs' config.xml files on the Jenkins controller. This key could be viewed by users with Extended Read permission, or access to the Jenkins controller file system. While masked from view using a password form...

CollabNet Plugin globally and unconditionally disables SSL/TLS certificate validation

CollabNet Plugin disabled SSL/TLS certificate validation for the entire Jenkins controller JVM by default. CollabNet Plugin 2.0.5 and newer no longer does that. It instead requires users to opt in to disabling SSL/TLS certificate validation by setting the system property...

AWS CodeDeploy Plugin persisted possibly sensitive environment variables in job configuration

AWS CodeDeploy Plugin could persist environment variables from the last run of any project with the post-build step configured in the job's config.xml file. In some cases, this allowed users with file system access or Extended Read permission to obtain those potentially sensitive environment...

AWS CodeDeploy Plugin stored AWS Secret Key in plain text

AWS CodeDeploy Plugin stored the AWS Secret Key in its configuration unencrypted in jobs' config.xml files and its global configuration file on the Jenkins controller. This key could be viewed by users with Extended Read permission, or access to the Jenkins controller file system. While masked fr...

CSRF vulnerability and missing permission checks in AbsInt Astrée Plugin allowed launching programs on the Jenkins controller

AbsInt Astrée Plugin did not perform permission checks on a method implementing form validation. This allowed users with Overall/Read access to Jenkins to run a user-specified program on the Jenkins controller. Additionally, this form validation method did not require POST requests, resulting in ...

Open redirect vulnerability in Google Login Plugin

Google Login Plugin redirected users to an arbitrary URL specified as a query parameter after successful login, enabling phishing attacks. Google Login Plugin now only performs redirects to relative URLs...

Stored XSS vulnerability in S3 Publisher Plugin

S3 Publisher Plugin did not properly escape file names shown on the Jenkins UI. This resulted in a cross-site scripting vulnerability exploitable by users able to control the names of uploaded files. S3 Publisher Plugin now escapes file names shown on the Jenkins UI properly...

Perforce Plugin uses ineffective credentials encryption

Perforce Plugin encrypts its credentials using DES and an encryption key stored in its public source code, so it only serves as basic obfuscation. This allowed users with Jenkins controller local file system access and Jenkins administrators to retrieve the stored password. The latter could resul...

Improper access control allowed users without ManageOwnership permission to change job ownership metadata in Job and Node ownership Plugin

Job and Node ownership Plugin did not prevent the ownership metadata being overwritten when a job or node configuration was updated from the CLI or using the remote API POST config.xml. This allowed users with Job/Configure permission but without ManageOwnership/Jobs permission to change job...

Reflected cross-site-scripting vulnerability in report URL of CppNCSS Plugin

CppNCSS Plugin did not properly escape the report name and graph name, resulting in a reflected cross-site scripting vulnerability. Report name and graph name are now properly escaped...

Disclosure of user names and node names to unauthorized users through post-commit hook URL in Git Plugin

The class handling unauthenticated Git post-commit hook notification requests at the /git/ path unnecessarily extended another type that handled requests to the …/search/ sub-path. This allowed submission of search queries to Jenkins, and getting a list of search results usually available to anyo...

Stored XSS vulnerability in summary_report

summaryreport 1.15 and earlier does not escape the job name in a JavaScript context in build report pages. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers with Item/Create or Item/Configure permission. As of publication of this advisory, there is no fix...

Missing permission checks in xml-job-to-job-dsl

xml-job-to-job-dsl 0.1.13 and earlier does not perform permission checks, and makes its functionality available to users lacking Overall/Read permission. While only jobs the user has Item/Read permission for will be accessible, it does not require Item/Extended Read permission to convert their...

Users with Overall/Manage permission can instantiate any types related to configuration

Jenkins 2.575 and earlier, LTS 2.568.1 and earlier does not restrict the types of objects that can be instantiated as part of the project naming strategy configuration. This allows attackers with Overall/Manage permission to instantiate arbitrary types related to configuration, including those...

Missing permission checks in codesonar allow enumerating credentials IDs

codesonar 3.6.0 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 vulnerability...

Tokens stored and displayed in plain text by ApicaLoadtest

ApicaLoadtest 1.10 and earlier stores Apica Loadtest LTP authentication 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...

File path information disclosure in htmlpublisher

htmlpublisher 425 and earlier displays log messages that include the absolute paths of files archived during the Publish HTML reports post-build step, exposing information about the Jenkins controller file system in the build log. htmlpublisher 427 displays only the parent directory name of files...

Credentials stored and displayed in plain text by soapui-pro-functional-testing

soapui-pro-functional-testing 1.11 and earlier stores SLM License Access Keys, client secrets, and passwords unencrypted in job config.xml files on the Jenkins controller as part of its configuration. These credentials can be viewed by users with Item/Extended Read permission or access to the...

Token stored in plain text by user1st-utester

user1st-utester 1.1 and earlier stores the uTester JWT token unencrypted in its global configuration file io.jenkins.plugins.user1st.utester.UTesterPlugin.xml on the Jenkins controller as part of its configuration. This token can be viewed by users with access to the Jenkins controller file syste...

Insufficient validation of claims in oidc-provider

In oidc-provider, claim templates can use environment variables for jobs and builds for dynamic content. The default claim template for build ID tokens uses the JOBURL environment variable for the sub Subject claim. In oidc-provider 96.vee8ed882ec4d and earlier the generation of build ID Tokens...

SSL/TLS certificate validation unconditionally disabled by dingding-notifications

dingding-notifications 2.7.3 and earlier unconditionally disables SSL/TLS certificate and hostname validation for connections to the configured DingTalk webhooks. As of publication of this advisory, there is no fix. Learn why we announce this...

Authentication bypass vulnerability in WSO2 Oauth

In WSO2 Oauth 1.0 and earlier authentication claims are accepted without validation by the "WSO2 Oauth" security realm. This allows unauthenticated attackers to log in to controllers using this security realm using any username and any password, including usernames that do not exist. Sessions...

Script Security sandbox bypass vulnerability through folder-scoped libraries in templating-engine

templating-engine allows defining libraries both in the global configuration, as well as scoped to folders containing the pipelines using them. While libraries in the global configuration can only be set up by administrators and can therefore be trusted, libraries defined in folders can be...

CSRF vulnerability in simple-queue

simple-queue 1.4.6 and earlier does not require POST requests for multiple HTTP endpoints, resulting in cross-site request forgery CSRF vulnerabilities. These vulnerabilities allow attackers to change and reset the build queue order. simple-queue 1.4.7 requires POST requests for the affected HTTP...

Passwords stored in plain text by monitor-remote-job

monitor-remote-job 1.0 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, there ...

API keys stored in plain text by vmanager-plugin

vmanager-plugin 4.0.0-282.v5096ac2db275 and earlier stores Verisium Manager vAPI 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 syste...

API keys stored and displayed in plain text by asakusa-satellite-plugin

asakusa-satellite-plugin 0.1.1 and earlier stores AsakusaSatellite 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...

Stored XSS vulnerability in AnchorChain

AnchorChain 1.0 does not limit URL schemes for links it creates based on workspace content, allowing the javascript: scheme. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers able to control the input file for the Anchor Chain post-build step. As of...

API key displayed without masking by zohoqengine

zohoqengine stores the QEngine API Key in job config.xml files on the Jenkins controller as part of its configuration. While this key is stored encrypted on disk, in zohoqengine 1.0.29.vfacc23396502 and earlier the job configuration form does not mask the QEngine API Key form field, increasing th...

Incorrect permission check in gitlab-plugin allows enumerating credentials IDs

gitlab-plugin 1.9.6 and earlier does not correctly perform a permission check in an HTTP endpoint. This allows attackers with global Item/Configure permission while lacking Item/Configure permission on any particular job to enumerate credential IDs of GitLab API token credentials and Secret text...

Session fixation vulnerability in oic-auth

oic-auth 4.418.vccc7061f5b6d 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 4.421.v5422614ebe0a invalidates the existing session on login...

Improper SSL/TLS certificate validation in Delphix

Delphix provides a global option for administrators to enable or disable SSL/TLS certificate validation for Data Control Tower DCT connections. In Delphix 3.0.1 through 3.1.0 both inclusive an option change from disabled validation to enabled validation fails to take effect until Jenkins is...

Stored XSS vulnerability in icescrum

icescrum 1.1.6 and earlier does not sanitize iceScrum project URLs on build views. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers able to configure jobs. As of publication of this advisory, there is no fix. Learn why we announce this...

CSRF vulnerability and missing permission check in docker-build-step

docker-build-step 2.11 and earlier does not perform a permission check in an HTTP endpoint implementing a connection test. This allows attackers with Overall/Read permission to connect to an attacker-specified TCP or Unix socket URL. Additionally, the plugin reconfigures itself using the provided...

Stored XSS vulnerability in htmlpublisher

htmlpublisher 1.32 and earlier does not escape job names, report names, and index page titles shown as part of the report frame. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers with Item/Configure permission. htmlpublisher 1.32.1 escapes job names, report...

Stored XSS vulnerability in build-monitor-plugin

build-monitor-plugin 1.14-860.vd06ef2568b3f and earlier does not escape Build Monitor View names. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers able to configure Build Monitor Views. As of publication of this advisory, there is no fix. Learn why we...

Incorrect permission checks in google-compute-engine

google-compute-engine 4.550.vb327fca3db11 and earlier does not correctly perform permission checks in multiple HTTP endpoints. This allows attackers with global Item/Configure permission while lacking Item/Configure permission on any particular job to do the following: Enumerate system-scoped...

CSRF vulnerability and missing permission checks in neuvector-vulnerability-scanner

neuvector-vulnerability-scanner 1.22 and earlier does not perform a permission check in a connection test HTTP endpoint. This allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password. Additionally, this HTTP...

Builds can be filtered by values of sensitive build variables

Jenkins allows filtering builds in the build history widget by specifying an expression that searches for matching builds by name, description, parameter values, etc. Jenkins 2.50 through 2.423 both inclusive, LTS 2.60.1 through 2.414.1 both inclusive does not exclude sensitive build variables...

Stored XSS vulnerability in build-failure-analyzer

build-failure-analyzer 2.4.1 and earlier does not escape Failure Cause names in build logs. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers able to create or update Failure Causes. build-failure-analyzer 2.4.2 escapes Failure Cause names in build logs...

HTML injection vulnerability in aws-codecommit-trigger

aws-codecommit-trigger 3.0.12 and earlier does not escape the queue name parameter passed to a form validation URL, when rendering an error message. This results in an HTML injection vulnerability. NOTE: Since Jenkins 2.275 and LTS 2.263.2, a security hardening for form validation responses...