XSS vulnerability in combobox form control

Jenkins interpreted items added to f:combobox form controls as HTML. This resulted in a cross-site scripting vulnerability exploitable by attackers able to control the contents of f:combobox form controls. Jenkins no longer interprets items added to a combobox as HTML. NOTE ====== This might be a...

project-inheritance showed secret environment variables defined in Mask Passwords Plugin

Mask Passwords Plugin allows users to define secret environment variables typically passwords to be passed to builds, both globally, and for specific jobs. These environment variables are expected to not be shown. project-inheritance showed the variable values on its Full Build Flow view and...

CSRF vulnerability and missing permission check in project-inheritance

project-inheritance allows the creation of projects based on templates defined in the plugin configuration. A missing permission check in the HTTP endpoint triggering project creation allowed users with Overall/Read permission to create these projects. Additionally, the HTTP endpoint did not...

inedo-buildmaster showed plain text password in configuration form

inedo-buildmaster stores a service password in its global Jenkins configuration. While the password is stored encrypted on disk, it was transmitted in plain text as part of the configuration form. This could result in exposure of the password through browser extensions, cross-site scripting...

violation-comments-to-gitlab stored credentials in plain text

violation-comments-to-gitlab stored API tokens unencrypted in job config.xml files and its global configuration file org.jenkinsci.plugins.jvctgl.ViolationsToGitLabGlobalConfiguration.xml on the Jenkins controller. These credentials could be viewed by users with Extended Read permission, or acces...

Script sandbox bypass vulnerability in Kubernetes Pipeline - Kubernetes Steps Plugin

Kubernetes Pipeline - Kubernetes Steps Plugin defines a custom list of pre-approved signatures for all scripts protected by the Script Security sandbox. This custom list of pre-approved signatures allows the use of methods that can be used to bypass Script Security sandbox protection. This result...

elOyente stores credentials in plain text

elOyente stores a password unencrypted in its global configuration file com.technicolor.eloyente.ElOyente.xml on the Jenkins controller. This password can be viewed by users with access to the Jenkins controller file system. As of publication of this advisory, there is no fix...

Stored XSS vulnerability in queue item tooltip

Jenkins did not escape the reason a queue item is blocked in tooltips. This resulted in a cross-site scripting vulnerability exploitable by attackers able to control the reason a queue item is blocked, for example a label expression that does not match idle executors. Jenkins now escapes the reas...

neuvector-vulnerability-scanner stored credentials in plain text

neuvector-vulnerability-scanner stored registry credentials unencrypted in its global configuration file io.jenkins.plugins.neuvector.NeuVectorBuilder.xml on the Jenkins controller. These credentials could be viewed by users with access to the Jenkins controller file system...

aqua-microscanner showed plain text credential in configuration form

aqua-microscanner stores a token credential in its global Jenkins configuration. While the token is stored encrypted on disk, it was transmitted in plain text as part of the configuration form. This could result in exposure of the token through browser extensions, cross-site scripting...

aqua-security-scanner showed plain text password in configuration form

aqua-security-scanner stores a password in its global Jenkins configuration. While the password is stored encrypted on disk, it was transmitted in plain text as part of the configuration form. This could result in exposure of the password through browser extensions, cross-site scripting...

datatheorem-mobile-app-security stored credentials in plain text

datatheorem-mobile-app-security stored a proxy password unencrypted in job config.xml files on the Jenkins controller. This password could be viewed by users with Extended Read permission, or access to the Jenkins controller file system. datatheorem-mobile-app-security now stores the proxy passwo...

call-remote-job-plugin stores credentials in plain text

call-remote-job-plugin stores a password unencrypted in job config.xml files on the Jenkins controller. This password can be viewed by users with Extended Read permission, or access to the Jenkins controller file system. As of publication of this advisory, there is no fix...

gem-publisher stores credentials in plain text

gem-publisher stores an API key unencrypted in its global configuration file net.arangamani.jenkins.gempublisher.GemPublisher.xml on the Jenkins controller. This API key can be viewed by users with access to the Jenkins controller file system. As of publication of this advisory, there is no fix...

application-director-plugin stores credentials in plain text

application-director-plugin stores the Application Director password unencrypted in its global configuration file jfullam.vfabric.jenkins.plugin.ApplicationDirectorPostBuildDeployer.xml on the Jenkins controller. This password can be viewed by users with access to the Jenkins controller file...

azure-event-grid-notifier stores credentials in plain text

azure-event-grid-notifier stores the Azure Event Grid secret key unencrypted in job config.xml files on the Jenkins controller. This key can be viewed by users with Extended Read permission, or access to the Jenkins controller file system. As of publication of this advisory, there is no fix...

gcal stores credentials in plain text

gcal stores a calendar password unencrypted in job config.xml files on the Jenkins controller. This password can be viewed by users with Extended Read permission, or access to the Jenkins controller file system. As of publication of this advisory, there is no fix...

Stored XSS vulnerability in expandable textbox form control

Jenkins form controls include an expandable textbox that can transform from a single-line text box to a multi-line text area. The implementation of this transformation interpreted the text content of the form field as HTML. This resulted in a cross-site scripting vulnerability exploitable by...

Diagnostic web page exposed Cookie HTTP header

Jenkins shows various technical information about the current user on the /whoAmI URL. The information shown includes HTTP request headers. This allowed attackers able to exploit another cross-site scripting vulnerability to obtain the Cookie header's value even if the HttpOnly flag would prevent...

git-changelog stored credentials in plain text

git-changelog stored MediaWiki and Jira passwords unencrypted in job config.xml files on the Jenkins controller. These passwords could be viewed by users with Extended Read permission, or access to the Jenkins controller file system. git-changelog now stores these passwords encrypted. Existing jo...

Stored XSS vulnerability in log-parser

log-parser did not escape an error message shown when log parsing patterns are invalid. This resulted in a persisted cross-site scripting vulnerability exploitable by attackers able to control the log parsing rules configuration, typically users with Job/Configure permission. Jenkins applies the...

Script sandbox bypass vulnerability in Kubernetes Pipeline - Arquillian Steps Plugin

Kubernetes Pipeline - Arquillian Steps Plugin defines a custom list of pre-approved signatures for all scripts protected by the Script Security sandbox. This custom list of pre-approved signatures allows the use of methods that can be used to bypass Script Security sandbox protection. This result...

assembla stores credentials in plain text

assembla stores the Assembla password unencrypted in its global configuration file jenkins.plugin.assembla.AssemblaProjectProperty.xml on the Jenkins controller. This password can be viewed by users with access to the Jenkins controller file system. As of publication of this advisory, there is no...

CodeScan stores credentials in plain text

CodeScan stores an API key unencrypted in its global configuration file com.villagechief.codescan.jenkins.CodeScanBuilder.xml on the Jenkins controller. This API key can be viewed by users with access to the Jenkins controller file system. As of publication of this advisory, there is no fix...

XSS vulnerability in Jenkins URL setting

Jenkins did not validate or otherwise limit the possible values administrators could specify as Jenkins root URL. This resulted in a cross-site scripting vulnerability exploitable by users with Overall/Administer permission. Jenkins now prevents values other than HTTP/HTTPS URLs from being set as...

Stored XSS vulnerability in SCM tag action tooltip

Jenkins did not escape the tag name on the tooltip for tag actions shown in the build history. This resulted in a cross-site scripting vulnerability exploitable by attackers able to control the SCM tag name for these actions. Jenkins now escapes the SCM tag action...

inedo-proget showed plain text password in configuration form

inedo-proget stores a service password in its global Jenkins configuration. While the password is stored encrypted on disk, it was transmitted in plain text as part of the configuration form. This could result in exposure of the password through browser extensions, cross-site scripting...

gitlab-logo stored credentials in plain text

gitlab-logo stored a private token unencrypted in its global configuration file org.jenkinsci.plugins.gitlablogo.GitlabLogoProperty.xml on the Jenkins controller. This token could be viewed by users with access to the Jenkins controller file system. gitlab-logo now stores the token encrypted...

Stored XSS vulnerability in dashboard-view

dashboard-view did not escape the build description on the Latest Builds View. This resulted in a cross-site scripting vulnerability exploitable by attackers able to control the description of builds shown on that view. dashboard-view now applies the configured markup formatter to the build...

System command execution vulnerability in git-client

git-client accepts user-specified values as argument to an invocation of git ls-remote to validate the existence of a Git repository at the specified URL. This was implemented in a way that allowed attackers with Job/Configure permission to execute an arbitrary system command on the Jenkins...

beaker-builder stored credentials in plain text

beaker-builder stored the Beaker password unencrypted on the Jenkins controller. This password could be viewed by users with access to the Jenkins controller file system. beaker-builder now stores these credentials encrypted...

Sandbox bypass vulnerability in script-security

Sandbox protection in script-security could be circumvented through any of the following: Crafted method names in method call expressions CVE-2019-10393 Crafted property names in property expressions on the left-hand side of assignment expressions CVE-2019-10394 Crafted property names in property...

Stored XSS vulnerability in build-environment

build-environment did not escape values of environment variables shown on its views. This resulted in a cross-site scripting vulnerability exploitable by attackers able to control the values of build environment variables, typically users with Job/Configure or Job/Build permission. Jenkins applie...

aqua-serverless showed plain text password in job configuration form fields

aqua-serverless stores service passwords in job configurations. While the password is stored encrypted on disk, it was transmitted in plain text as part of the configuration form. This could result in exposure of the password through browser extensions, cross-site scripting vulnerabilities, and...

Stored XSS vulnerability in update center

Jenkins did not properly escape the update site URL in some status messages shown in the update center, resulting in a stored cross-site scripting vulnerability that is exploitable by administrators and affects other administrators. Jenkins now escapes the update site URL in status messages shown...

ibm-application-security showed plain text password in job configuration form fields

ibm-application-security stores service passwords in job configurations. While the password is stored encrypted on disk, it was transmitted in plain text as part of the configuration form. This could result in exposure of the password through browser extensions, cross-site scripting...

Sandbox Bypass in splunk-devops

splunk-devops has a form validation HTTP endpoint used to validate a user-submitted Groovy script through compilation, which was not subject to sandbox protection. This allowed attackers with Overall/Read access to execute arbitrary code on the Jenkins controller by applying AST transforming...

CSRF protection tokens for anonymous users did not expire in some circumstances

Jenkins allowed the creation of CSRF tokens without a corresponding web session ID. This is the result of an incomplete fix for SECURITY-626 in the 2019-07-17 security advisory. This allowed attackers able to obtain a CSRF token without associated session ID to implement CSRF attacks with the...

CSRF vulnerability and missing permission check in jclouds-jenkins allowed capturing credentials

jclouds-jenkins 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 using attacker-specified credentials IDs obtained through another method, capturing credentials stored in...

Arbitrary file read vulnerability in filesystem_scm

filesystemscm allows users able to configure jobs to read arbitrary files from the Jenkins controller, even if the job is running on an agent. As of publication of this advisory, there is no fix...

codefresh globally and unconditionally disables SSL/TLS certificate validation

codefresh unconditionally disables SSL/TLS certificate validation for the entire Jenkins controller JVM. As of publication of this advisory, there is no fix...

mask-passwords shows plain text passwords in global configuration form fields

mask-passwords allows specifying passwords to be provided to builds in the global Jenkins configuration. While the passwords are stored encrypted on disk, they are transmitted in plain text as part of the configuration form. This can result in exposure of the password through browser extensions,...

labmanager globally and unconditionally disables SSL/TLS certificate validation

labmanager unconditionally disables SSL/TLS certificate validation for the entire Jenkins controller JVM. As of publication of this advisory, there is no fix...

configuration-as-code failed to mask secrets in system log messages

configuration-as-code logs the changes it applies to the Jenkins system log. Secrets such as passwords should be masked i.e. replaced with asterisks in that log to prevent accidental disclosure. configuration-as-code inspects the type and looks for a field, getter, or constructor argument...

Open redirect vulnerability in gitlab-oauth

gitlab-oauth records the HTTP Referer header when the authentication process starts and redirects users to that URL when the user has finished logging in. This implements an open redirect, allowing malicious sites to implement a phishing attack, with users expecting they have just logged in to...

Stored XSS vulnerability in build-pipeline-plugin

build-pipeline-plugin does not properly escape variables in views, resulting in a stored cross-site scripting vulnerability exploitable by users with permission to configure build pipelines. This vulnerability is only exploitable on Jenkins releases older than 2.146 or 2.138.2 due to the security...

CSRF vulnerability and missing permission check in relution-publisher allow SSRF

A missing permission check in a form validation method in relution-publisher allows users with Overall/Read permission to initiate a connection test to an attacker-specified URL using attacker-specified credentials and attacker-specified HTTP proxy configuration. Additionally, the form validation...

HTTP session fixation vulnerability in gitlab-oauth

gitlab-oauth does not invalidate the previous session and create a new one upon successful login. This allows attackers able to control or obtain another user's pre-login session ID to impersonate them. As of publication of this advisory, there is no fix...

Script sandbox bypass vulnerability in Simple Travis Pipeline Runner

Simple Travis Pipeline Runner defines a custom list of pre-approved signatures for scripts protected by the Script Security sandbox. This custom list of pre-approved signatures allows the use of methods that can be used to bypass Script Security sandbox protection. This results in arbitrary code...

eggplant-plugin stores credentials in plain text

eggplant-plugin stores credentials unencrypted in job config.xml files on the Jenkins controller. These credentials can be viewed by users with Extended Read permission, or access to the Jenkins controller file system. As of publication of this advisory, there is no fix...