Vulnerability Description
A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.74 and earlier allows attackers with permission to define sandboxed scripts to provide crafted return values or script binding content that can result in arbitrary code execution on the Jenkins controller JVM.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Script Security | <= 1.74 |
References
- http://www.openwall.com/lists/oss-security/2020/09/23/1Third Party Advisory
- https://www.jenkins.io/security/advisory/2020-09-23/#SECURITY-2020Vendor Advisory
- http://www.openwall.com/lists/oss-security/2020/09/23/1Third Party Advisory
- https://www.jenkins.io/security/advisory/2020-09-23/#SECURITY-2020Vendor Advisory
FAQ
What is CVE-2020-2279?
CVE-2020-2279 is a vulnerability with a CVSS score of 9.9 (CRITICAL). A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.74 and earlier allows attackers with permission to define sandboxed scripts to provide crafted return values or script binding conten...
How severe is CVE-2020-2279?
CVE-2020-2279 has been rated CRITICAL with a CVSS base score of 9.9/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-2279?
Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Script Security.