CVEvulnerability
CVE-2021-21682
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-10-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:P/A:N
Description
Jenkins 2.314 and earlier, LTS 2.303.1 and earlier accepts names of jobs and other entities with a trailing dot character, potentially replacing the configuration and data of other entities on Windows.
Affected configurations
• jenkins jenkins (<= 2.303.1)
• jenkins jenkins (<= 2.314)
References
- http://www.openwall.com/lists/oss-security/2021/10/06/1 Mailing List, Third Party Advisory
- https://www.jenkins.io/security/advisory/2021-10-06/#SECURITY-2424 Vendor Advisory
- http://www.openwall.com/lists/oss-security/2021/10/06/1 Mailing List, Third Party Advisory
- https://www.jenkins.io/security/advisory/2021-10-06/#SECURITY-2424 Vendor Advisory