CVE-2022-34779: Jenkins Security Advisory 2022-06-30

This advisory announces vulnerabilities in the following Jenkins deliverables:

• Build Notifications Plugin
• build-metrics Plugin
• Cisco Spark Plugin
• Deployment Dashboard Plugin
• Elasticsearch Query Plugin
• eXtreme Feedback Panel Plugin
• Failed Job Deactivator Plugin
• GitLab Plugin
• HPE Network Virtualization Plugin
• Jigomerge Plugin
• Matrix Reloaded Plugin
• OpsGenie Plugin
• Plot Plugin
• Project Inheritance Plugin
• Recipe Plugin
• Request Rename Or Delete Plugin
• requests-plugin Plugin
• Rich Text Publisher Plugin
• RocketChat Notifier Plugin
• RQM Plugin
• Skype notifier Plugin
• TestNG Results Plugin
• Validating Email Parameter Plugin
• XebiaLabs XL Release Plugin
• XPath Configuration Viewer Plugin

Descriptions****Stored XSS vulnerability in GitLab Plugin

SECURITY-2316 / CVE-2022-34777

GitLab Plugin 1.5.34 and earlier does not escape multiple user-provided values shown as part of the build cause of webhook-triggered builds.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

GitLab Plugin 1.5.35 does not show user-provided fields in the build cause of webhook-triggered builds.

XSS vulnerability in TestNG Results Plugin

SECURITY-2788 / CVE-2022-34778

TestNG Results Plugin has options in its post-build step configuration to not escape test descriptions and exception messages.

If those options are unchecked, TestNG Results Plugin 554.va4a552116332 and earlier renders the unescaped text provided in test results.

This results in a cross-site scripting (XSS) vulnerability exploitable by attackers able to configure jobs or control test results.

TestNG Results Plugin 555.va0d5f66521e3 by default ignores the user-level options to not escape content.

Administrators who want to restore this functionality must set the Java system property hudson.plugins.testng.Publisher.allowUnescapedHTML to true.

Missing permission checks in XebiaLabs XL Release Plugin allow enumerating credentials IDs

SECURITY-2773 (1) / CVE-2022-34779

XebiaLabs XL Release Plugin 22.0.0 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.

An enumeration of credentials IDs in XebiaLabs XL Release Plugin 22.0.1 requires Overall/Administer permission.

CSRF vulnerability and missing permission checks in XebiaLabs XL Release Plugin allow capturing credentials

SECURITY-2773 (2) / CVE-2022-34780 (CSRF), CVE-2022-34781 (missing authorization)

XebiaLabs XL Release Plugin 22.0.0 and earlier does not perform permission checks in methods implementing form validation.

This allows attackers with Overall/Read permission to connect to an attacker-specified HTTP server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Additionally, these form validation methods do not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.

XebiaLabs XL Release Plugin 22.0.1 requires POST requests and Overall/Administer permission for the affected form validation methods.

Incorrect permission check in requests-plugin Plugin allows viewing pending requests

SECURITY-2650 / CVE-2022-34782

requests-plugin Plugin 2.2.16 and earlier does not correctly perform a permission check in an HTTP endpoint.

This allows attackers with Overall/Read permission to view the list of pending requests.

This is basically the same vulnerability as SECURITY-1995, whose fix was ineffective.

requests-plugin Plugin 2.2.17 requires Overall/Administer permission to view the list of pending requests.

Stored XSS vulnerability in Plot Plugin

SECURITY-2220 / CVE-2022-34783

Plot Plugin 2.1.10 and earlier does not escape plot descriptions.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

As of publication of this advisory, there is no fix.

Stored XSS vulnerability in build-metrics Plugin

SECURITY-1118 / CVE-2022-34784

build-metrics Plugin 1.3 does not escape the build description on one of its views.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Build/Update permission.

As of publication of this advisory, there is no fix.

Missing permission checks in build-metrics Plugin

SECURITY-2643 / CVE-2022-34785

build-metrics Plugin 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.

Stored XSS vulnerability in Rich Text Publisher Plugin

SECURITY-2332 / CVE-2022-34786

Rich Text Publisher Plugin 1.4 and earlier does not escape the HTML message set by its post-build step.

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.

XSS vulnerability in Project Inheritance Plugin

SECURITY-1919 / CVE-2022-34787

Project Inheritance Plugin 21.04.03 and earlier does not escape the reason a build is blocked in tooltips.

This results in a cross-site scripting (XSS) vulnerability exploitable by attackers able to control the reason a queue item is blocked.

As of publication of this advisory, there is no fix.

Stored XSS vulnerability in Matrix Reloaded Plugin

SECURITY-1926 / CVE-2022-34788

Matrix Reloaded Plugin 1.1.3 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.

As of publication of this advisory, there is no fix.

CSRF vulnerability in Matrix Reloaded Plugin

SECURITY-2016 / CVE-2022-34789

Matrix Reloaded Plugin 1.1.3 and earlier does not require POST requests for an HTTP endpoint, resulting in a cross-site request forgery (CSRF) vulnerability.

This vulnerability allows attackers to rebuild previous matrix builds.

As of publication of this advisory, there is no fix.

Stored XSS vulnerability in eXtreme Feedback Panel Plugin

SECURITY-1939 / CVE-2022-34790

eXtreme Feedback Panel Plugin 2.0.1 and earlier does not escape the job names used in tooltips.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

As of publication of this advisory, there is no fix.

Stored XSS vulnerability in Validating Email Parameter Plugin

SECURITY-2165 / CVE-2022-34791

Validating Email Parameter Plugin 1.10 and earlier does not escape the name and description of its parameter type.

Additionally, it disables the security hardening added in Jenkins 2.44 and LTS 2.32.2 as part of the SECURITY-353 / CVE-2017-2601 fix that protects the “Build With Parameters” and “Parameters” pages from vulnerabilities like this by default.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

As of publication of this advisory, there is no fix.

CSRF vulnerability and missing permission checks in Recipe Plugin allow XXE

SECURITY-2000 / CVE-2022-34792 (CSRF), CVE-2022-34793 (XXE), CVE-2022-34794 (missing permission check)

Recipe Plugin 1.2 and earlier does not perform a permission check in multiple HTTP endpoints.

This allows attackers with Overall/Read permission to send an HTTP request to an attacker-specified URL and parse the response as XML.

As the plugin does not configure its XML parser to prevent XML external entity (XXE) attacks, attackers can have Jenkins parse a crafted XML response that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.

Additionally, this form validation method does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.

Additionally, the plugin allows users to export the full configuration of jobs as part of a recipe, granting access to job configuration XML data to every user with Item/Read permission. The encrypted values of secrets stored in the job configuration are not redacted, as they would be by the config.xml API for users without Item/Configure permission.

As of publication of this advisory, there is no fix.

Stored XSS vulnerability in Deployment Dashboard Plugin

SECURITY-2799 / CVE-2022-34795

Deployment Dashboard Plugin 1.0.10 and earlier does not escape environment names on its Deployment Dashboard view.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with View/Configure permission.

As of publication of this advisory, there is no fix.

Missing permission checks in Deployment Dashboard Plugin allow enumerating credentials IDs

SECURITY-2798 (1) / CVE-2022-34796

Deployment Dashboard Plugin 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 another vulnerability.

As of publication of this advisory, there is no fix.

CSRF vulnerability and missing permission checks in Deployment Dashboard Plugin

SECURITY-2798 (2) / CVE-2022-34797 (CSRF), CVE-2022-34798 (missing authorization)

Deployment Dashboard Plugin 1.0.10 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 username and password.

Additionally, these endpoints do not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.

As of publication of this advisory, there is no fix.

Password stored in plain text by Deployment Dashboard Plugin

SECURITY-2070 / CVE-2022-34799

Deployment Dashboard Plugin 1.0.10 and earlier stores a password unencrypted in its global configuration file de.codecentric.jenkins.dashboard.DashboardView.xml on the Jenkins controller as part of its configuration.

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.

Tokens stored in plain text by Build Notifications Plugin

SECURITY-2056 / CVE-2022-34800 (storage), CVE-2022-34801 (transmission)

Build Notifications Plugin 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 tools.devnull.jenkins.plugins.buildnotifications.SlackNotifier.xml

• Telegram Bot Token in tools.devnull.jenkins.plugins.buildnotifications.TelegramNotifier.xml

Additionally, they are transmitted in plain text as part of the global configuration form.

These tokens can be viewed by users with access to the Jenkins controller file system.

As of publication of this advisory, there is no fix.

Secrets stored in plain text by RocketChat Notifier Plugin

SECURITY-2088 / CVE-2022-34802

RocketChat Notifier Plugin 1.5.2 and earlier stores the login password and webhook token unencrypted in its global configuration file RocketChatNotifier.xml on the Jenkins controller as part of its configuration.

These secrets can be viewed by users with access to the Jenkins controller file system.

As of publication of this advisory, there is no fix.

API Key stored in plain text by OpsGenie Plugin

SECURITY-1877 / CVE-2022-34803 (storage), CVE-2022-34804 (transmission)

OpsGenie Plugin 1.9 and earlier stores API keys unencrypted in its global configuration file com.opsgenie.integration.jenkins.OpsGenieNotifier.xml and in job config.xml files on the Jenkins controller as part of its configuration.

Additionally, they are transmitted in plain text as part of the respective configuration forms.

These API keys can be viewed by users with Item/Extended Read permission (job config.xml only) or access to the Jenkins controller file system (both).

As of publication of this advisory, there is no fix.

Password stored in plain text by Skype notifier Plugin

SECURITY-2160 / CVE-2022-34805

Skype notifier Plugin 1.1.0 and earlier stores a password unencrypted in its global configuration file hudson.plugins.skype.im.transport.SkypePublisher.xml on the Jenkins controller as part of its configuration.

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.

Password stored in plain text by Jigomerge Plugin

SECURITY-2083 / CVE-2022-34806

Jigomerge Plugin 0.9 and earlier 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 is no fix.

Password stored in plain text by Elasticsearch Query Plugin

SECURITY-2073 / CVE-2022-34807

Elasticsearch Query Plugin 1.2 and earlier stores a password unencrypted in its global configuration file org.jenkinsci.plugins.elasticsearchquery.ElasticsearchQueryBuilder.xml on the Jenkins controller as part of its configuration.

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.

Token stored in plain text by Cisco Spark Plugin

SECURITY-2055 / CVE-2022-34808

Cisco Spark Plugin 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 publication of this advisory, there is no fix.

Password stored in plain text by RQM Plugin

SECURITY-2155 / CVE-2022-34809

RQM Plugin 2.8 and earlier stores a password unencrypted in its global configuration file net.praqma.jenkins.rqm.RqmBuilder.xml on the Jenkins controller as part of its configuration.

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.

Missing permission check in RQM Plugin allows enumerating credentials IDs

SECURITY-2806 / CVE-2022-34810

RQM Plugin 2.8 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.

As of publication of this advisory, there is no fix.

Missing permission check in XPath Configuration Viewer Plugin allows accessing XPath Configuration Viewer page

SECURITY-2002 / CVE-2022-34811

XPath Configuration Viewer Plugin 1.1.1 and earlier does not perform a permission check in an HTTP endpoint.

This allows attackers with Overall/Read permission to access the XPath Configuration Viewer page. Given appropriate XPath expressions, this page grants access to job configuration XML data to every user with Item/Read permission. The encrypted values of secrets stored in the job configuration are not redacted, as they would be by the config.xml API for users without Item/Configure permission.

As of publication of this advisory, there is no fix.

CSRF vulnerability and missing permission checks in XPath Configuration Viewer Plugin

SECURITY-2658 / CVE-2022-34812 (CSRF), CVE-2022-34813 (missing permission check)

XPath Configuration Viewer Plugin 1.1.1 and earlier does not perform permission checks in several HTTP endpoints.

This allows attackers with Overall/Read permission to create and delete XPath expressions.

Additionally, these HTTP endpoints do not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.

As of publication of this advisory, there is no fix.

Incorrect permission check in Request Rename Or Delete Plugin

SECURITY-1996 / CVE-2022-34814

Request Rename Or Delete Plugin 1.1.0 and earlier does not correctly perform a permission check in an HTTP endpoint.

This allows attackers with Overall/Read permission to view an administrative configuration page listing pending requests.

As of publication of this advisory, there is no fix.

CSRF vulnerability in Request Rename Or Delete Plugin

SECURITY-2657 / CVE-2022-34815

Request Rename Or Delete Plugin 1.1.0 and earlier does not require POST requests for HTTP endpoint, resulting in a cross-site request forgery (CSRF) vulnerability.

This vulnerability allows attackers to accept pending requests, thereby renaming or deleting jobs.

As of publication of this advisory, there is no fix.

Passwords stored in plain text by HPE Network Virtualization Plugin

SECURITY-2080 / CVE-2022-34816

HPE Network Virtualization Plugin 1.0 stores passwords unencrypted in its global configuration file org.jenkinsci.plugins.nvemulation.plugin.NvEmulationBuilder.xml on the Jenkins controller as part of its configuration.

These passwords can be viewed by users with access to the Jenkins controller file system.

As of publication of this advisory, there is no fix.

CSRF vulnerability and missing permission checks in Failed Job Deactivator Plugin allow disabling jobs

SECURITY-2061 / CVE-2022-34817 (CSRF), CVE-2022-34818 (missing authorization)

Failed Job Deactivator Plugin 1.2.1 and earlier does not perform permission checks in several views and HTTP endpoints.

This allows attackers with Overall/Read permission to disable jobs.

Additionally, these endpoints do not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.

This CSRF vulnerability is only exploitable in Jenkins 2.286 and earlier, LTS 2.277.1 and earlier. See the LTS upgrade guide.

As of publication of this advisory, there is no fix.

Severity

• SECURITY-1118: High
• SECURITY-1877: Medium
• SECURITY-1919: High
• SECURITY-1926: High
• SECURITY-1939: High
• SECURITY-1996: Medium
• SECURITY-2000: High
• SECURITY-2002: Medium
• SECURITY-2016: Medium
• SECURITY-2055: Low
• SECURITY-2056: Low
• SECURITY-2061: Medium
• SECURITY-2070: Low
• SECURITY-2073: Low
• SECURITY-2080: Low
• SECURITY-2083: Low
• SECURITY-2088: Low
• SECURITY-2155: Low
• SECURITY-2160: Low
• SECURITY-2165: High
• SECURITY-2220: High
• SECURITY-2316: High
• SECURITY-2332: High
• SECURITY-2643: Medium
• SECURITY-2650: Medium
• SECURITY-2657: Medium
• SECURITY-2658: Medium
• SECURITY-2773 (1): Medium
• SECURITY-2773 (2): Medium
• SECURITY-2788: High
• SECURITY-2798 (1): Medium
• SECURITY-2798 (2): Medium
• SECURITY-2799: High
• SECURITY-2806: Medium

Affected Versions

• Build Notifications Plugin up to and including 1.5.0
• build-metrics Plugin up to and including 1.3
• Cisco Spark Plugin up to and including 1.1.1
• Deployment Dashboard Plugin up to and including 1.0.10
• Elasticsearch Query Plugin up to and including 1.2
• eXtreme Feedback Panel Plugin up to and including 2.0.1
• Failed Job Deactivator Plugin up to and including 1.2.1
• GitLab Plugin up to and including 1.5.34
• HPE Network Virtualization Plugin up to and including 1.0
• Jigomerge Plugin up to and including 0.9
• Matrix Reloaded Plugin up to and including 1.1.3
• OpsGenie Plugin up to and including 1.9
• Plot Plugin up to and including 2.1.10
• Project Inheritance Plugin up to and including 21.04.03
• Recipe Plugin up to and including 1.2
• Request Rename Or Delete Plugin up to and including 1.1.0
• requests-plugin Plugin up to and including 2.2.16
• Rich Text Publisher Plugin up to and including 1.4
• RocketChat Notifier Plugin up to and including 1.5.2
• RQM Plugin up to and including 2.8
• Skype notifier Plugin up to and including 1.1.0
• TestNG Results Plugin up to and including 554.va4a552116332
• Validating Email Parameter Plugin up to and including 1.10
• XebiaLabs XL Release Plugin up to and including 22.0.0
• XPath Configuration Viewer Plugin up to and including 1.1.1

Fix

• GitLab Plugin should be updated to version 1.5.35
• requests-plugin Plugin should be updated to version 2.2.17
• TestNG Results Plugin should be updated to version 555.va0d5f66521e3
• XebiaLabs XL Release Plugin should be updated to version 22.0.1

These versions include fixes to the vulnerabilities described above. All prior versions are considered to be affected by these vulnerabilities unless otherwise indicated.

As of publication of this advisory, no fixes are available for the following plugins:

• Build Notifications Plugin
• build-metrics Plugin
• Cisco Spark Plugin
• Deployment Dashboard Plugin
• Elasticsearch Query Plugin
• eXtreme Feedback Panel Plugin
• Failed Job Deactivator Plugin
• HPE Network Virtualization Plugin
• Jigomerge Plugin
• Matrix Reloaded Plugin
• OpsGenie Plugin
• Plot Plugin
• Project Inheritance Plugin
• Recipe Plugin
• Request Rename Or Delete Plugin
• Rich Text Publisher Plugin
• RocketChat Notifier Plugin
• RQM Plugin
• Skype notifier Plugin
• Validating Email Parameter Plugin
• XPath Configuration Viewer Plugin

Credit

The Jenkins project would like to thank the reporters for discovering and reporting these vulnerabilities:

• Daniel Beck, CloudBees, Inc. for SECURITY-1118, SECURITY-2061
• Justin Philip, Kevin Guerroudj, Marc Heyries for SECURITY-2332
• Kevin Guerroudj for SECURITY-2220
• Kevin Guerroudj, CloudBees, Inc. for SECURITY-2643, SECURITY-2650, SECURITY-2657, SECURITY-2658, SECURITY-2798 (1), SECURITY-2798 (2), SECURITY-2799, SECURITY-2806
• Kevin Guerroudj, Marc Heyries, Justin Philip, Wadeck Follonier, CloudBees, Inc. for SECURITY-2316
• Long Nguyen, Viettel Cyber Security for SECURITY-2055, SECURITY-2056, SECURITY-2070, SECURITY-2073, SECURITY-2080, SECURITY-2083
• Long Nguyen, Viettel Cyber Security and, independently, Son Nguyen (@s0nnguy3n_), and Marc Heyries for SECURITY-2088
• Matt Sicker, ClouBees, Inc., Daniel Beck, CloudBees, Inc. and Kevin Guerroudj, CloudBees, Inc. for SECURITY-2000
• Matt Sicker, CloudBees, Inc. for SECURITY-1996, SECURITY-2002
• Son Nguyen (@s0nnguy3n_) for SECURITY-2155, SECURITY-2160
• Son Nguyen (@s0nnguy3n_), and independently, Kevin Guerroudj for SECURITY-2165
• Valdes Che Zogou, CloudBees, Inc. for SECURITY-2773 (1), SECURITY-2773 (2), SECURITY-2788
• Wadeck Follonier, CloudBees, Inc. for SECURITY-1919, SECURITY-1926, SECURITY-1939, SECURITY-2016
• github.com/jetersen for SECURITY-1877