XSS vulnerability in audit-trail

audit-trail 3.2 and earlier does not escape the error message for the URL Patterns field form validation. This results in a reflected cross-site scripting vulnerability that can also be exploited similar to a stored cross-site scripting vulnerability by users with Overall/Administer permission...

XXE vulnerability in websphere-deployer

websphere-deployer 1.6.1 and earlier does not configure the XML parser to prevent XML external entity XXE attacks. This could be exploited by a user with Job/Configure permissions to upload a specially crafted war file containing a WEB-INF/ibm-web-ext.xml which is parsed by the plugin. As of...

CSRF vulnerability and missing permission checks in cloudbees-jenkins-advisor

cloudbees-jenkins-advisor 3.0 and earlier does not perform permission checks in methods performing form validation. This allows users with Overall/Read access to send an email with fixed content to an attacker-specified recipient. Additionally, these form validation methods do not require POST...

CSRF vulnerability in mantis

mantis 0.26 and earlier does not require POST requests on a connection test method, resulting in a CSRF vulnerability. This allows attackers to have Jenkins connect to Mantis-related paths on an attacker-specified web server using attacker-specified credentials. As of publication of this advisory...

Users with Overall/Read access could enumerate credential IDs in crx-content-package-deployer

crx-content-package-deployer provides a list of applicable credential IDs to allow users configuring the plugin to select the one to use. This functionality did not correctly check permissions, allowing any user with Overall/Read permission to get a list of valid credentials IDs. Those could be...

Repository Connector Plugin stored password in plain text

Repository Connector Plugin stored the username and 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...

SSH Agent Plugin could reveal SSH key passphrase when used inside pipeline

When using the sshagent step inside a withDockerContainer block in Pipeline, the resulting logging of the ssh-add command included the SSH key passphrase in plain text. The plugin no longer logs the ssh-add invocation that would reveal the passphrase...

GitHub Pull Request Builder Plugin stores GitHub access tokens in build.xml

GitHub Pull Request Builder Plugin stored serialized objects in build.xml files that contained the credential used to poll Jenkins. This can be used by users with Jenkins controller file system access to obtain GitHub credentials. Since 1.40.0, the plugin no longer stores serialized objects...

Liquibase Runner Plugin allows users to load arbitrary Java code into controller JVM

Liquibase Runner Plugin allows users with Job/Configure permission to configure its build step in a way that loads arbitrary class files into the Jenkins controller JVM, resulting in arbitrary code execution. As of publication of this advisory, there is no fix...

SECURITY-695

Bulletin has no description...

Cache confusion in gitlab-plugin

gitlab-plugin allows jobs to override the globally configured GitLab API token credentials with an alternative one, and caches the GitLab API client it builds for those credentials. gitlab-plugin 1.2149.vcfc32c82bf7f and earlier derives the cache key from the credentials ID alone, omitting the...

Sandbox bypass vulnerability in script-security

script-security provides a sandbox feature that allows running user-provided scripts safely by intercepting and checking potentially unsafe operations. Groovy casts a collection to another type using the elements of that collection, either passing them to a constructor of that type or casting eac...

SSRF vulnerability in gradle allows capturing the Develocity access key

gradle provides global options for administrators to detect build scan links in build logs, and to show an enriched build scan summary for those build scans on the build page. In gradle 2.19.1252.v15196b5a6e10 and earlier, the enriched build scan summary requests data from the build scan link...

CSRF vulnerability and missing permission checks in scm-manager

scm-manager 1.11.1 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 URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in...

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...

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...

Missing permission checks in contrast-continuous-application-security allow enumerating Contrast metadata

contrast-continuous-application-security 3.11 and earlier does not perform permission checks in several HTTP endpoints that fill list box options with the names of the configured Contrast metadata. This allows attackers with Overall/Read permission to enumerate the names of configured Contrast...

Path traversal vulnerability in external-workspace-manager

external-workspace-manager 1.3.2 and earlier does not reject .. path segments when validating the custom workspace path provided to the exwsAllocate Pipeline step, allowing the resulting workspace path to escape the configured disk mount point. This allows attackers with Item/Configure permission...

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...

Open redirect vulnerability

Jenkins 2.567 and earlier, LTS 2.555.2 and earlier improperly determines whether a URL is safe to redirect to in the default login flow: A URL containing relative path segments ./ or ../ is validated before the servlet container collapses those segments into a protocol-relative URL starting with...

Plaintext secrets persisted and served by config.xml endpoints

In Jenkins 2.567 and earlier, LTS 2.555.2 and earlier, POST config.xml submissions are written to disk as-is once their content can be successfully deserialized, while GET config.xml responses are served directly from those files. As a result, plaintext secrets in a POST config.xml submission...

Arbitrary file read vulnerability in email-ext

email-ext 1933.v45cec755423f and earlier includes a feature that allows inlining images as base64 in email content by setting the data-inline attribute. No restrictions are placed on the image URLs that can be inlined. This allows attackers able to control the email content to specify file: URLs...

Path traversal vulnerability in credentials-binding

credentials-binding 719.v80e905ef14eb and earlier does not sanitize file names for file and zip file credentials. This allows attackers able to provide credentials to a job to write files to arbitrary locations on the node filesystem. If Jenkins is configured to allow a low-privileged user to...

Missing permission check in github-branch-source allows performing a connection test

github-branch-source 1967.vdead580c1aba 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 with attacker-specified GitHub App credentials. github-branch-source...

XSS vulnerability in legacy wrapper file in htmlpublisher

htmlpublisher 427 and earlier does not escape job name and URL in the legacy wrapper file. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers with Item/Configure permission. htmlpublisher 427.1 escapes job name and URL when generating the legacy wrapper file...

Denial of service vulnerability in HTTP-based CLI

Jenkins 2.540 and earlier, LTS 2.528.2 and earlier does not properly close HTTP-based CLI connections when the connection stream becomes corrupted. This allows unauthenticated attackers to cause a denial of service by creating HTTP-based CLI connection requests, resulting in request-handling...

Java protection mechanism disabled in eggplant-runner

eggplant-runner 0.0.1.301.v963cffe8ddb8 and earlier sets the Java system property jdk.http.auth.tunneling.disabledSchemes to an empty value as part of applying a proxy configuration. This disables https://www.oracle.com/java/technologies/javase/8u111-relnotes.htmla protection mechanism of the Jav...

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...

API key stored in plain text by kryptowire

kryptowire 0.2 and earlier stores the Kryptowire API key unencrypted in its global configuration file org.aerogear.kryptowire.GlobalConfigurationImpl.xml on the Jenkins controller as part of its configuration. This API key can be viewed by users with access to the Jenkins controller file system. ...

AWS Secret Key stored and displayed in plain text by statistics-gatherer

statistics-gatherer 2.0.3 and earlier stores the AWS Secret Key unencrypted in its global configuration file org.jenkins.plugins.statistics.gatherer.StatisticsConfiguration.xml on the Jenkins controller as part of its configuration. This key can be viewed by users with access to the Jenkins...

Bitbucket OAuth access token exposed in the build log by cloudbees-bitbucket-branch-source

cloudbees-bitbucket-branch-source 886.v44cf5e4ecec5 and earlier prints the Bitbucket OAuth access token as part of the Bitbucket URL in the build log in some cases. cloudbees-bitbucket-branch-source 887.vad359b3d2d8d does not include the Bitbucket OAuth access token as part of the Bitbucket URL i...

CSRF vulnerability and missing permission checks in svn-partial-release-mgr

svn-partial-release-mgr 1.0.1 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Item/Read permission to trigger a build. Additionally, this endpoint does not require POST requests, resulting in a cross-site request forgery CSRF vulnerability. As of...

CSRF vulnerability in wso2id-oauth

wso2id-oauth 1.0 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 advisory, ther...

CSRF vulnerability in ldap

ldap 673.v034ec70ec2bb and earlier does not require POST requests for a form validation method, resulting in a cross-site request forgery CSRF vulnerability. This vulnerability allows attackers to connect to an attacker-specified LDAP server using attacker-specified credentials. ldap...

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...

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...

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...

Agent-to-controller security bypass in compuware-ispw-operations

compuware-ispw-operations defines a controller/agent message that retrieves Java system properties. compuware-ispw-operations 1.0.8 and earlier does not restrict execution of the controller/agent message to agents. This allows attackers able to control agent processes to retrieve Java system...

Missing permission checks in build-metrics

build-metrics 1.3 and earlier does not perform a permission check in multiple HTTP endpoints. This allows attackers with Overall/Read permission to obtain information about jobs otherwise inaccessible to them. As of publication of this advisory, there is no fix. Learn why we announce this...

Agent-to-controller access control allowed writing to sensitive directory used by Pipeline: Shared Groovy Libraries Plugin

Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not limit agent read/write access to the libs/ directory inside build directories when using the FilePath APIs. This directory is used by the Pipeline: Shared Groovy Libraries Plugin to store copies of shared libraries. This allows attackers...

Open redirect vulnerability in cas-plugin

cas-plugin 1.6.0 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. cas-plugin 1.6....

Missing permission checks in s3 allow obtaining metadata about artifacts

s3 0.11.6 and earlier does not perform Run/Artifacts permission checks in various HTTP endpoints and API models. This allows attackers with Item/Read permission to obtain information about artifacts uploaded to S3, if the optional Run/Artifacts permission is enabled. s3 0.11.7 requires...

Lack of type validation in agent related REST API

Jenkins 2.286 and earlier, LTS 2.277.1 and earlier does not validate the type of object created after loading the data submitted to the config.xml REST API endpoint of a node. This allows attackers with Computer/Configure permission to replace a node with one of a different type. Jenkins 2.287, L...

Incorrect permission checks in role-strategy may allow accessing some items

Items like jobs can be organized hierarchically in Jenkins, using the Folders Plugin or something similar. An item is expected to be accessible only if all its ancestors are accessible as well. role-strategy 3.1 and earlier does not correctly perform permission checks to determine whether an item...

Access token stored in plain text by sms

sms 1.2 and earlier stores an access token unencrypted in its global configuration file com.hoiio.jenkins.plugin.SMSNotification.xml on the Jenkins controller as part of its configuration. This access token can be viewed by users with access to the Jenkins controller file system. As of publicatio...

Stored XSS vulnerability in computer-queue-plugin

computer-queue-plugin 1.5 and earlier does not escape the agent name in tooltips. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers with Agent/Configure permission. computer-queue-plugin 1.6 escapes the agent name in tooltips...

CSRF vulnerability in flaky-test-handler

flaky-test-handler 1.0.4 and earlier does not require POST requests for the "Deflake this build" feature, resulting in a cross-site request forgery CSRF vulnerability. This vulnerability allows attackers to rebuild a project at a previous git revision where the tests were failing. As of publicati...

RCE vulnerability in scm-filter-jervis

scm-filter-jervis 0.2.1 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types. This results in a remote code execution RCE vulnerability exploitable by users able to configure jobs with the filter, or control the contents of a previously configured job's S...

RCE vulnerability in aws-sam

aws-sam 1.2.2 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types. This results in a remote code execution RCE vulnerability exploitable by users able to configure a job or control the contents of a previously configured "AWS SAM deploy application" buil...

XXE vulnerability in code-coverage-api

code-coverage-api 1.1.4 and earlier does not configure its XML parser to prevent XML external entity XXE attacks. This allows a user able to control the input files for the "Publish Coverage Report" post-build step to have Jenkins parse a crafted file that uses external entities for extraction of...