CVE-2024-28152: bitbucket branch — Fix

Description

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.

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CVSS v3.1 Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-281 CWE-281

Affected Products

Vendor	Product	Versions
jenkins	bitbucket_branch_source	< 848.850.v6a_a_2a_234a_c81
jenkins	bitbucket_branch_source	All
jenkins	bitbucket_branch_source	All

References

Advisories & Patches

https://www.jenkins.io/security/advisory/2024-03-06/#SECURITY-3300 https://www.jenkins.io/security/advisory/2024-03-06/#SECURITY-3300

Other References

http://www.openwall.com/lists/oss-security/2024/03/06/3 http://www.openwall.com/lists/oss-security/2024/03/06/3

Frequently Asked Questions

What is CVE-2024-28152? +

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. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2024-28152? +

CVE-2024-28152 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-28152? +

CVE-2024-28152 affects products from jenkins, specifically: bitbucket_branch_source. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-28152? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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