Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Squash Tm Publisher | <= 1.0.0 |
References
- http://www.openwall.com/lists/oss-security/2021/11/12/1Mailing ListThird Party Advisory
- https://www.jenkins.io/security/advisory/2021-11-12/#SECURITY-2525Vendor Advisory
- http://www.openwall.com/lists/oss-security/2021/11/12/1Mailing ListThird Party Advisory
- https://www.jenkins.io/security/advisory/2021-11-12/#SECURITY-2525Vendor Advisory
FAQ
What is CVE-2021-43578?
CVE-2021-43578 is a vulnerability with a CVSS score of 8.1 (HIGH). 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 ...
How severe is CVE-2021-43578?
CVE-2021-43578 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-43578?
Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Squash Tm Publisher.