CVEvulnerability
CVE-2021-21677
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-08-31
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
- Weaknesses
- CWE-502
Description
Jenkins Code Coverage API Plugin 1.4.0 and earlier does not apply Jenkins JEP-200 deserialization protection to Java objects it deserializes from disk, resulting in a remote code execution vulnerability.
Affected configurations
• jenkins code coverage api (<= 1.4.0)
Related
Weakness · CWE (1)
- CWE-502 Deserialization of Untrusted Data weakness
References
- http://www.openwall.com/lists/oss-security/2021/08/31/1 Mailing List, Third Party Advisory
- https://www.jenkins.io/security/advisory/2021-08-31/#SECURITY-2376 Vendor Advisory
- http://www.openwall.com/lists/oss-security/2021/08/31/1 Mailing List, Third Party Advisory
- https://www.jenkins.io/security/advisory/2021-08-31/#SECURITY-2376 Vendor Advisory