CVE-2022-20619: Cloudbees bitbucket branch source Remote Code Execution Vulnerability
HIGHCVE-2022-20619 is a HIGH (CVSS 7.1) remote code execution vulnerability (CWE-352: Cross-Site Request Forgery (CSRF)) affecting Cloudbees bitbucket branch source libraries in the Maven ecosystem. The issue involves cross-site request forgery in jenkins bitbucket branch source plugin. Remediation is available by upgrading affected packages to version 746.v350d2781c184, 725.vd9f8be0fa250, 2.9.11.2, 2.9.7.2.
CVE-2022-20619 at a Glance
Security Impact
CVSS: 7.1
The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N).
How to Fix CVE-2022-20619
To remediate this vulnerability, upgrade all affected Cloudbees bitbucket branch source dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.
<dependency>
<groupId>org.jenkins-ci.plugins</groupId>
<artifactId>cloudbees-bitbucket-branch-source</artifactId>
<version>746.v350d2781c184</version>
</dependency><dependency>
<groupId>org.jenkins-ci.plugins</groupId>
<artifactId>cloudbees-bitbucket-branch-source</artifactId>
<version>725.vd9f8be0fa250</version>
</dependency><dependency>
<groupId>org.jenkins-ci.plugins</groupId>
<artifactId>cloudbees-bitbucket-branch-source</artifactId>
<version>2.9.11.2</version>
</dependency><dependency>
<groupId>org.jenkins-ci.plugins</groupId>
<artifactId>cloudbees-bitbucket-branch-source</artifactId>
<version>2.9.7.2</version>
</dependency>Run the following command in your project directory to verify that all resolved dependencies use the patched release:
mvn dependency:tree -Dincludes=org.jenkins-ci.pluginsHow to Check if You Are Affected
To determine whether your Java application is affected by CVE-2022-20619, inspect your build dependencies using the Maven Dependency Plugin:
mvn dependency:tree -Dincludes=org.jenkins-ci.pluginsAnalyze the terminal output to locate any version of Cloudbees bitbucket branch source in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 746.v350d2781c184), your application is affected.
Note: The mvn dependency:tree -Dincludes=org.jenkins-ci.plugins command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.
Technical Details
Vulnerability Mechanism & Technical Analysis
This vulnerability is classified under CWE-352: Cross-Site Request Forgery (CSRF), where the web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor. In Cloudbees bitbucket branch source, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.
Source Advisory Statement
CVE-2022-20619 Affected Cloudbees bitbucket branch source Versions
4 component(s)| Product / Package | Ecosystem | Affected Versions | Fixed Version |
|---|---|---|---|
|
org.jenkins-ci.plugins:cloudbees-bitbucket-branch-source
|
Maven |
≥ 726.v7e6f53de133c
< 746.v350d2781c184
|
746.v350d2781c184
|
|
org.jenkins-ci.plugins:cloudbees-bitbucket-branch-source
|
Maven |
≥ 720.vbe985dd73d66
< 725.vd9f8be0fa250
|
725.vd9f8be0fa250
|
|
org.jenkins-ci.plugins:cloudbees-bitbucket-branch-source
|
Maven |
≥ 2.9.8
< 2.9.11.2
|
2.9.11.2
|
|
org.jenkins-ci.plugins:cloudbees-bitbucket-branch-source
|
Maven |
< 2.9.7.2
|
2.9.7.2
|
References
Frequently Asked Questions
What is CVE-2022-20619?
Which Cloudbees bitbucket branch source versions are affected?
What version fixes CVE-2022-20619?
Is cloudbees-bitbucket-branch-source affected?
What is the CVSS score of CVE-2022-20619?
What CWE is associated with CVE-2022-20619?
How can I check Maven dependencies for CVE-2022-20619?
Machine-readable OSV JSON
OSV v1.5 Schema
{
"schema_version" : "1.4.0",
"id" : "GHSA-w4jv-6rg4-pr4m",
"modified" : "2023-05-24T17:27:23Z",
"published" : "2022-01-13T00:01:00Z",
"aliases" : [ "CVE-2022-20619" ],
"summary" : "Cross-Site Request Forgery in Jenkins Bitbucket Branch Source Plugin",
"details" : "Jenkins Bitbucket Branch Source Plugin prior to 746.v350d2781c184, 725.vd9f8be0fa250, 2.9.11.2, and 2.9.7.2 does not require POST requests for an HTTP endpoint, resulting in a cross-site request forgery (CSRF) vulnerability.\n\nThis allows attackers with Overall/Read access to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.\n\nBitbucket Branch Source Plugin 746.v350d2781c184, 725.vd9f8be0fa250, 2.9.11.2, and 2.9.7.2 requires POST requests for the affected HTTP endpoint.",
"severity" : [ {
"type" : "CVSS_V3",
"score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N"
} ],
"affected" : [ {
"package" : {
"ecosystem" : "Maven",
"name" : "org.jenkins-ci.plugins:cloudbees-bitbucket-branch-source"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "726.v7e6f53de133c"
}, {
"fixed" : "746.v350d2781c184"
} ]
} ]
}, {
"package" : {
"ecosystem" : "Maven",
"name" : "org.jenkins-ci.plugins:cloudbees-bitbucket-branch-source"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "720.vbe985dd73d66"
}, {
"fixed" : "725.vd9f8be0fa250"
} ]
} ]
}, {
"package" : {
"ecosystem" : "Maven",
"name" : "org.jenkins-ci.plugins:cloudbees-bitbucket-branch-source"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "2.9.8"
}, {
"fixed" : "2.9.11.2"
} ]
} ]
}, {
"package" : {
"ecosystem" : "Maven",
"name" : "org.jenkins-ci.plugins:cloudbees-bitbucket-branch-source"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "0"
}, {
"fixed" : "2.9.7.2"
} ]
} ]
} ],
"references" : [ {
"type" : "ADVISORY",
"url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-20619"
}, {
"type" : "WEB",
"url" : "https://github.com/jenkinsci/bitbucket-branch-source-plugin/commit/a596f651a4b3bfe31a087c4d392e81c0167ab551"
}, {
"type" : "WEB",
"url" : "https://github.com/CVEProject/cvelist/blob/2d78eb36f4d084db7fb35f1535d8d84fdcb7d859/2022/20xxx/CVE-2022-20619.json"
}, {
"type" : "PACKAGE",
"url" : "https://github.com/jenkinsci/bitbucket-branch-source-plugin"
}, {
"type" : "WEB",
"url" : "https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2467"
}, {
"type" : "WEB",
"url" : "http://www.openwall.com/lists/oss-security/2022/01/12/6"
} ],
"database_specific" : {
"cwe_ids" : [ "CWE-352" ],
"severity" : "HIGH",
"github_reviewed" : true,
"github_reviewed_at" : "2022-06-20T22:49:06Z",
"nvd_published_at" : "2022-01-12T20:15:00Z"
}
}