CVEvulnerability
CVE-2021-43578
8.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-11-12
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- CVSS 2.0 ([email protected])
- 5.5 MEDIUM — AV:N/AC:L/Au:S/C:N/I:P/A:P
Description
Jenkins Squash TM Publisher (Squash4Jenkins) Plugin 1.0.0 and earlier implements an agent-to-controller message that does not implement any validation of its input, allowing attackers able to control agent processes to replace arbitrary files on the Jenkins controller file system with an attacker-controlled JSON string.
Affected configurations
• jenkins squash tm publisher (<= 1.0.0)
References
- http://www.openwall.com/lists/oss-security/2021/11/12/1 Mailing List, Third Party Advisory
- https://www.jenkins.io/security/advisory/2021-11-12/#SECURITY-2525 Vendor Advisory
- http://www.openwall.com/lists/oss-security/2021/11/12/1 Mailing List, Third Party Advisory
- https://www.jenkins.io/security/advisory/2021-11-12/#SECURITY-2525 Vendor Advisory