Reflected XSS vulnerability in lucene-search

lucene-search 370.v62a5f618cd3a and earlier does not escape the search query parameter displayed on the search result page. This results in a reflected cross-site scripting XSS vulnerability. As of publication of this advisory, there is no fix. Learn why we announce this...

Missing permission check in rhnpush-plugin allows listing workspace contents

rhnpush-plugin 0.5.1 and earlier does not perform a permission check in a method implementing form validation. This allows attackers with Item/Read permission but without Item/Workspace or Item/Configure permission to check whether attacker-specified file patterns match workspace contents. A...

Agent-to-controller security bypass in compuware-zadviser-api

compuware-zadviser-api defines a controller/agent message that retrieves Java system properties. compuware-zadviser-api 1.0.3 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 properties...

Stored XSS vulnerability in maven-metadata-plugin

maven-metadata-plugin 2.2 and earlier does not perform URL validation for the Repository Base URL of List maven artifact versions parameters. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers with Item/Configure permission. As of publication of this advisory...

Missing permission checks in ec2-deployment-dashboard allow enumerating credentials IDs

ec2-deployment-dashboard 1.0.10 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 anoth...

Tokens stored in plain text by build-notifications

build-notifications 1.5.0 and earlier stores multiple tokens unencrypted in its global configuration files on the Jenkins controller as part of its configuration: Pushover Application Token in tools.devnull.jenkins.plugins.buildnotifications.PushoverNotifier.xml Slack Bot Token in...

Token stored in plain text by cisco-spark

cisco-spark 1.1.1 and earlier stores bearer tokens unencrypted in its global configuration file org.jenkinsci.plugins.spark.SparkNotifier.xml on the Jenkins controller as part of its configuration. These bearer tokens can be viewed by users with access to the Jenkins controller file system. As of...

CSRF vulnerability and missing permission checks in easyqa

easyqa 1.0 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 HTTP server. Additionally, this form validation method does not require POST requests, resulting in a...

Reflected XSS vulnerability in embeddable-build-status

embeddable-build-status 2.0.3 allows specifying a link query parameter that build status badges will link to, without restricting possible values. This results in a reflected cross-site scripting XSS vulnerability. embeddable-build-status 2.0.4 limits URLs to http and https protocols and correctl...

Path traversal vulnerability in embeddable-build-status

embeddable-build-status 2.0.3 and earlier allows specifying a style query parameter that is used to choose a different SVG image style without restricting possible values. This results in a relative path traversal vulnerability, allowing attackers without Overall/Read permission to specify paths ...

Reflected XSS vulnerability in nested-view

nested-view 1.20 through 1.25 both inclusive does not escape search parameters. This results in a reflected cross-site scripting XSS vulnerability. nested-view 1.26 escapes search parameters...

User-scoped credentials exposed to other users by blueocean-pipeline-scm-api

When pipelines are created using the pipeline creation wizard in Blue Ocean, the credentials used are stored in the per-user credentials store of the user creating the pipeline. To allow pipelines to use this credential to scan repositories and checkout from SCM, the Blue Ocean Credentials Provid...

Missing permission check in gitlab-plugin allows enumerating credentials IDs

gitlab-plugin 1.5.31 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...

CSRF vulnerability and missing permission check in scp

scp 1.8 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 SSH server using attacker-specified username and password. Additionally, this form validation method does not...

Agent-to-controller security bypass in hashicorp-vault-plugin allows reading arbitrary files

hashicorp-vault-plugin 336.v182c0fbaaeb7 and earlier implements functionality that allows agent processes to read arbitrary files on the Jenkins controller file system. This allows attackers able to control agent processes to read arbitrary files on the Jenkins controller file system. NOTE: This...

Agent-to-controller security bypass in conjur-credentials allows retrieving all credentials

conjur-credentials 1.0.9 and earlier implements functionality that allows agent processes to obtain all username/password credentials Credentials Plugin stored on the Jenkins controller. This allows attackers able to control agent processes to retrieve those credentials. As of publication of this...

Stored XSS vulnerability in matrix-project

matrix-project 1.19 and earlier does not escape HTML metacharacters in node and label names, and label descriptions. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers with Agent/Configure permission. matrix-project 1.20 escapes HTML metacharacters in node an...

Missing permission checks in chaos-monkey

chaos-monkey 0.3 and earlier does not perform permission checks in several HTTP endpoints. This allows attackers with Overall/Read permission to generate load and to generate memory leaks. chaos-monkey 0.4 requires Overall/Administer permission to generate load and to generate memory leaks...

Passwords transmitted in plain text by artifactory

artifactory stores Artifactory server passwords in its global configuration file org.jfrog.hudson.ArtifactoryBuilder.xml on the Jenkins controller as part of its configuration. While the password is stored encrypted on disk since artifactory 3.6.0, it is transmitted in plain text as part of the...

Credentials transmitted in plain text by deployhub

deployhub stores credentials in job config.xml files as part of its configuration. While the credentials are stored encrypted on disk, they are transmitted in plain text as part of the configuration form by deployhub 8.0.14 and earlier. These credentials could be viewed by users with Extended Rea...

fortify stored credentials in plain text

fortify 19.1.29 and earlier stored its proxy server password unencrypted in job config.xml files. This password could be read by users with the Extended Read permission. fortify 19.2.30 now encrypts the proxy server password...

view26 stores access token in plain text

view26 stores an access token unencrypted in job config.xml files on the Jenkins controller. This token 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...

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...

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...

bugzilla stores credentials in plain text

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

Sandbox Bypasses in Script Security Plugin

The previously implemented script security sandbox protections prohibiting the use of unsafe AST transforming annotations such as @Grab 2019-01-08 fix for SECURITY-1266 could be circumvented through use of various Groovy language features: Use of AnnotationCollector Import aliasing Referencing...

CSRF vulnerability in Git Plugin

Git Plugin allows the creation of a tag in a job workspace's Git repository with accompanying metadata attached to a build record. The HTTP endpoint to create the tag did not require POST requests, resulting in a CSRF vulnerability. The HTTP endpoint to create the tag now requires that requests a...

Ephemeral user record creation

By accessing a specific crafted URL on Jenkins instances using Jenkins' own user database, users without Overall/Read access could create ephemeral user records. This behavior could be abused to create a large number of ephemeral user records in memory. Accessing this URL now no longer results in...

Path traversal vulnerability in Stapler allowed accessing internal data

A path traversal vulnerability in Stapler allowed viewing routable objects with views defined on any type. This could be used to access internal data of routable objects, commonly by showing their string representation toString...

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...

Session fixation vulnerability on user signup

When signing up for a new user account on instances using Jenkins' own user database, Jenkins did not invalidate the existing session and create a new one. This allowed session fixation. Jenkins now invalidates the existing session and creates a new one when logging in after user signup...

TOCTOU race condition in script-security

script-security allows Groovy scripts to load classpath entries from JAR files, specified either by file path or by URL, which administrators must approve before any script is allowed to use them. script-security 1415.v9af9b3ac253d and earlier downloads a JAR file specified by URL twice when a...

Tokens stored in plain text by Parameterized-Remote-Trigger

Parameterized-Remote-Trigger 3.2.2 and earlier stores 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. As of publication of thi...

SCTMExecutor stores credentials in plain text

SCTMExecutor 2.2 and earlier stores Silk Central credentials in the global Jenkins configuration and in job config.xml files. While these credentials are stored encrypted on disk, they are transmitted in plain text as part of the configuration form. This can result in exposure of these credential...

Stored XSS vulnerability in gitee

gitee 1301.v8957053c7902 and earlier does not escape the sender name from Gitee push webhook payloads in build causes. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers able to trigger builds via the gitee webhook endpoint. gitee 1304.v2702f1d71cde escapes t...

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 allows an existing class to be extended at runtime with additional methods. script-security 1415.v9af9b3ac253d and earlier does not check...

Stored XSS vulnerability in coverage

coverage uses coverage results IDs to create the links to coverage results on the Jenkins UI. coverage 3.3358.v9487dde48783 and earlier does not validate the coverage results ID when a job configuration is submitted through the REST API. This allows attackers with Item/Configure permission to use...