Stored Cross-Site Scripting Vulnerability in Jenkins List Git Branches Parameter Plugin
CVE-2022-27212

5.4MEDIUM

Key Information:

Vendor

Jenkins
Status
Jenkins List Git Branches Parameter Plugin
Vendor
CVE Published:
15 March 2022

What is CVE-2022-27212?

The List Git Branches Parameter Plugin in Jenkins versions 0.0.9 and earlier has a security issue where the 'List Git branches (and more)' parameter name is not properly escaped. This oversight allows attackers with Item/Configure permissions to execute malicious scripts stored within the parameter's input, leading to a persistent cross-site scripting vulnerability. As a result, it could potentially compromise the integrity of the Jenkins environment and expose sensitive information to unauthorized users.

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Affected Version(s)

Jenkins List Git Branches Parameter Plugin <= 0.0.9

References

https://www.jenkins.io/security/advisory/2022-03-15/#SECU...
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http://www.openwall.com/lists/oss-security/2022/03/15/2
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EPSS Score

16% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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