CVE-2023-41937 json
SSRF vulnerability in Jenkins Bitbucket Push and Pull Request Plugin allows capturing credentials
published 2023-09-06 3 y ago modified 2026-06-17 4 mo ago also GHSA-vrpg-c7c4-8mpx , EUVD-2023-2605
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
Jenkins Bitbucket Push and Pull Request Plugin 2.4.0 through 2.8.3 (both inclusive) trusts values provided in the webhook payload, including certain URLs, and uses configured Bitbucket credentials to connect to those URLs, allowing attackers to capture Bitbucket credentials stored in Jenkins by sending a crafted webhook payload.
Patch / fix
- maven io.jenkins.plugins:bitbucket-push-and-pull-request 2.8.4
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.68% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | io.jenkins.plugins:bitbucket-push-and-pull-request | >=2.4.0, <2.8.4 |
2.8.4 |
Affected products
- Jenkins Project Jenkins Bitbucket Push and Pull Request Plugin
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
References
-
jenkins.io
/security/advisory/2023-09-06/#SECURITY-3165
vendor-advisory, web
-
openwall.com
/lists/oss-security/2023/09/06/9
web, mailing-list, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2023-41937
advisory
Sources
- CVE List CVE-2023-41937
- GitHub Advisory GHSA-vrpg-c7c4-8mpx
- NVD CVE-2023-41937
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