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GoogleOSV:GHSA-8R93-59CF-358F

HistoryJan 24, 2024 - 6:31 p.m.

CSRF vulnerability in Jenkins GitLab Branch Source Plugin

2024-01-2418:31:02

Google

osv.dev

jenkins

gitlab

csrf

vulnerability

form validation

endpoint

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.4

Confidence

High

EPSS

0.001

Percentile

17.0%

JSON

Jenkins GitLab Branch Source Plugin 684.vea_fa_7c1e2fe3 and earlier does not require POST requests for a form validation endpoint, resulting in a cross-site request forgery (CSRF) vulnerability.

This vulnerability allows attackers to connect to an attacker-specified URL.

GitLab Branch Source Plugin 688.v5fa_356ee8520 requires POST requests for the affected form validation endpoint.

References

www.openwall.com/lists/oss-security/2024/01/24/6

github.com/jenkinsci/gitlab-branch-source-plugin

github.com/jenkinsci/gitlab-branch-source-plugin/commit/5fa356ee852091af900498db07259afe78d7aad2

nvd.nist.gov/vuln/detail/CVE-2024-23902

www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3251

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.4

Confidence

High

EPSS

0.001

Percentile

17.0%

JSON

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