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...

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...

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 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...

Reflected XSS vulnerability in jenkinswalldisplay

jenkinswalldisplay does not properly escape the customTheme query parameter, resulting in a reflected cross-site scripting vulnerability. As of publication of this advisory, there is no fix...

Sandbox bypass through type casts in script-security

Sandbox protection in script-security could be circumvented by casting crafted objects to other types. This allowed attackers able to specify sandboxed scripts to invoke constructors that weren't approved. Additionally, this could be used to read arbitrary files on the Jenkins controller. Casting...

Missing permission check in workflow-cps-global-lib

workflow-cps-global-lib provides form validation to determine whether the revision e.g. commit, tag, or branch name specified for a global library exists in the repository. This form validation method lacked a permission check, allowing attackers with Overall/Read access to determine whether an...

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. Between configuration-as-code 0.8-alpha and 1.0, log messages contained values if the values were...

XML External Entity processing vulnerability in token-macro

token-macro did not configure its XML parser in a way that would prevent XML External Entity XXE processing. This allowed attackers able to control the contents of files processed with the $XML macro to have Jenkins parse a maliciously crafted XML file that uses external entities for extraction o...

Certificate file read vulnerability in credentials

Credentials Plugin allowed the creation of Certificate credentials from a PKCS12 file on the Jenkins controller. Users with permission to create or update credentials could use the associated form validation to confirm the existence of files with an attacker-specified path. Additionally, they cou...

Users with Overall/Read access are able to enumerate credential IDs in ansible-tower

ansible-tower provides a list of applicable credential IDs to allow users configuring the plugin to select the one to use. This functionality did not check permissions, allowing any user with Overall/Read permission to get a list of valid credentials IDs. Those could be used as part of an attack ...

XXE vulnerability via UDP broadcast response in swarm client

swarm allows clients to auto-discover Jenkins instances on the same network through a UDP discovery request. Responses to this request are XML documents. swarm does not configure the XML parser in a way that would prevent XML External Entity XXE processing. This allows unauthenticated attackers o...

XSS vulnerability in form validation button

The f:validateButton form control for the Jenkins UI did not properly escape job URLs. This resulted in a cross-site scripting XSS vulnerability exploitable by users with the ability to control job names. The affected form control has been rewritten to no longer need to escape job URLs...

CSRF vulnerability and missing permission check in kmap-jenkins allow SSRF

A missing permission check in a form validation method in kmap-jenkins allows users with Overall/Read permission to initiate a connection test to an attacker-specified server with attacker-specified credentials. Additionally, the form validation method does not require POST requests, resulting in...

koji stores credentials in plain text

koji stores credentials unencrypted in its global configuration file org.jenkinsci.plugins.koji.KojiBuilder.xml on the Jenkins controller. These credentials can be viewed by users with access to the Jenkins controller file system...

AWS CloudWatch Logs Publisher Plugin stores credentials in plain text

AWS CloudWatch Logs Publisher Plugin stores credentials unencrypted in its global configuration file jenkins.plugins.awslogspublisher.AWSLogsConfig.xml on the Jenkins controller. These credentials can be viewed by users with access to the Jenkins controller file system...

jabber-server-plugin stores credentials in plain text

jabber-server-plugin stores credentials unencrypted in its global configuration file de.enexus.jabber.JabberBuilder.xml on the Jenkins controller. These credentials can be viewed by users with access to the Jenkins controller file system...

snsnotify stores credentials in plain text

snsnotify stores credentials unencrypted in its global configuration file org.jenkinsci.plugins.snsnotify.AmazonSNSNotifier.xml on the Jenkins controller. These credentials can be viewed by users with access to the Jenkins controller file system...

CSRF vulnerability and missing permission check in nomad allow SSRF

A missing permission check in a form validation method in nomad allows users with Overall/Read permission to initiate a connection test to an attacker-specified URL. Additionally, the form validation method does not require POST requests, resulting in a CSRF vulnerability...

mabl-integration stores credentials in plain text

mabl-integration 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...

CSRF vulnerability and missing permission check in gearman-plugin

A missing permission check in a form validation method in gearman-plugin allows users with Overall/Read permission to initiate a connection test to an attacker-specified server. Additionally, the form validation method does not require POST requests, resulting in a CSRF vulnerability...

jenkins-cloudformation-plugin stores credentials in plain text

jenkins-cloudformation-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...

TestFairy stores credentials in plain text

TestFairy 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...

Assembla Auth Plugin stores credentials in plain text

Assembla Auth Plugin stores credentials unencrypted in the global configuration file config.xml on the Jenkins controller. These credentials can be viewed by users with access to the Jenkins controller file system...

sra-deploy stores credentials in plain text

sra-deploy stores credentials unencrypted in its global configuration file com.urbancode.ds.jenkins.plugins.serenarapublisher.UrbanDeployPublisher.xml on the Jenkins controller. These credentials can be viewed by users with access to the Jenkins controller file system...

Aqua Security Scanner Plugin stores credentials in plain text

Aqua Security Scanner Plugin stores credentials unencrypted in its global configuration file org.jenkinsci.plugins.aquadockerscannerbuildstep.AquaDockerScannerBuilder.xml on the Jenkins controller. These credentials can be viewed by users with access to the Jenkins controller file system...

ftppublisher stores credentials in plain text

ftppublisher stores credentials unencrypted in its global configuration file com.zanox.hudson.plugins.FTPPublisher.xml on the Jenkins controller. These credentials can be viewed by users with access to the Jenkins controller file system...

octopusdeploy stores credentials in plain text

octopusdeploy stores credentials unencrypted in its global configuration file hudson.plugins.octopusdeploy.OctopusDeployPlugin.xml on the Jenkins controller. These credentials can be viewed by users with access to the Jenkins controller file system...

CSRF vulnerability and missing permission check in audit2db allow connecting to arbitrary databases

A missing permission check in a form validation method in audit2db allows users with Overall/Read permission to initiate a JDBC database connection test to an attacker-specified server with attacker-specified credentials. Additionally, the form validation method does not require POST requests,...

klaros-testmanagement stores credentials in plain text

klaros-testmanagement 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...

websphere-deployer stores credentials in plain text

websphere-deployer 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...

CSRF vulnerability and missing permission check in sinatra-chef-builder allow SSRF

A missing permission check in a form validation method in sinatra-chef-builder allows users with Overall/Read permission to initiate a connection test to an attacker-specified server. Additionally, the form validation method does not require POST requests, resulting in a CSRF vulnerability...

SSRF vulnerability due to missing permission check in Fortify on Demand Uploader Plugin

A missing permission check in multiple form validation methods in Fortify on Demand Uploader Plugin allowed users with Overall/Read permission to initiate a connection test to an attacker-specified server. Additionally, the form validation methods did not require POST requests, resulting in a CSR...

PRQA Plugin stored password in plain text

PRQA Plugin stored a password 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 configuration files on disk...

Sandbox bypass in Script Security Plugin and Pipeline: Groovy Plugin

Sandbox protection in the Script Security and Pipeline: Groovy Plugins could be circumvented through methods supporting type casts and type coercion. This allowed attackers to invoke constructors for arbitrary types. Script Security and Pipeline: Groovy have been hardened to prevent these methods...

ElectricFlow Plugin globally and unconditionally disabled SSL/TLS certificate validation

ElectricFlow Plugin unconditionally disabled SSL/TLS certificate validation for the entire Jenkins controller JVM. ElectricFlow Plugin 1.1.5 and newer no longer do that...

Sandbox Bypass via CSRF in Warnings Plugin

Warnings Plugin has a form validation HTTP endpoint used to validate a user-submitted Groovy script through compilation, which was not subject to sandbox protection. The endpoint checked for the Overall/RunScripts permission, but did not require POST requests, so it was vulnerable to cross-site...

Recursive token expansion results in information disclosure and DoS in Token Macro Plugin

Token Macro Plugin recursively applied token expansion. This could be used by users able to affect input to token expansion such as change log messages, to inject additional tokens into the input, which would then be expanded, resulting in information disclosure for example values of environment...

Deleting a user in an external security realm did not invalidate their session or 'Remember me' cookie

When using an external security realm such as LDAP or Active Directory, deleting a user from the security realm does not result in the user losing access to Jenkins. While deleting the user record from Jenkins did invalidate the 'Remember me' cookie, there was no way to invalidate active sessions...

Administrators could persist access to Jenkins using crafted 'Remember me' cookie

Users with the Overall/RunScripts permission typically administrators were able to use the Jenkins script console to craft a 'Remember me' cookie that would never expire. This allowed attackers access to a Jenkins instance while the corresponding user in the configured security realm exists, for...

Forced migration of user records

The fix for SECURITY-499 introduced a mechanism that renamed user directories on disk as a user with an unsafe user name user ID is loaded. Insufficient input validation allowed attackers to rename such user directories even for users with a safe user name by submitting a crafted user name when...

Failures to process form submission data could result in secrets being displayed or written to logs

When Jenkins fails to process form submissions due to an internal error, the error message shown to the user and written to the log typically includes the serialized JSON form submission. Secrets, such as submitted passwords, might be included with the JSON object, and shown or written to disk in...

Server-side request forgery vulnerability in Crowd 2 Integration Plugin

Crowd 2 Integration 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 attacker-specified credentials and connection settings. Additionally, this form validation...

Artifactory Plugin stored old directly entered credentials unencrypted on disk

Artifactory Plugin 2.4.0 introduced support for securely storing credentials using the Credentials Plugin. Old, insecurely stored credentials however were not removed when switching to this new system. Artifactory Plugin 2.16.2 and newer remove obsolete credentials stored in plain text when using...

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

Jira 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 using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins...

CSRF vulnerability in Config File Provider Plugin

A URL used to save configuration files based on form submissions did not require POST requests, resulting in a CSRF vulnerability. This URL now requires POST requests...