Security Vulnerability in Jenkins Bitbucket Branch Source Plugin Allows Changes to Jenkinsfiles from Unauthorized Users
CVE-2024-28152

6.3MEDIUM

Key Information:

Vendor
Jenkins
Status
Jenkins Bitbucket Branch Source Plugin
Vendor
CVE Published:
6 March 2024

Summary

In Jenkins Bitbucket Branch Source Plugin 866.vdea_7dcd3008e and earlier, except 848.850.v6a_a_2a_234a_c81, when discovering pull requests from forks, the trust policy "Forks in the same account" allows changes to Jenkinsfiles from users without write access to the project when using Bitbucket Server.

Affected Version(s)

Jenkins Bitbucket Branch Source Plugin 871.v28d74e8b_4226

Jenkins Bitbucket Branch Source Plugin 871.v28d74e8b_4226

Jenkins Bitbucket Branch Source Plugin 848.850.v6a_a_2a_234a_c81

References

https://www.jenkins.io/security/advisory/2024-03-06/#SECU...
vendor-advisory
http://www.openwall.com/lists/oss-security/2024/03/06/3

CVSS V3.1

Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.