Vulnerability Description
A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.62 and earlier related to the handling of subexpressions in increment and decrement expressions not involving actual assignment allowed attackers to execute arbitrary code in sandboxed scripts.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Script Security | <= 1.62 |
References
- http://www.openwall.com/lists/oss-security/2019/09/12/2Mailing ListThird Party Advisory
- https://jenkins.io/security/advisory/2019-09-12/#SECURITY-1538Vendor Advisory
- http://www.openwall.com/lists/oss-security/2019/09/12/2Mailing ListThird Party Advisory
- https://jenkins.io/security/advisory/2019-09-12/#SECURITY-1538Vendor Advisory
FAQ
What is CVE-2019-10400?
CVE-2019-10400 is a vulnerability with a CVSS score of 4.2 (MEDIUM). A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.62 and earlier related to the handling of subexpressions in increment and decrement expressions not involving actual assignment allow...
How severe is CVE-2019-10400?
CVE-2019-10400 has been rated MEDIUM with a CVSS base score of 4.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-10400?
Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Script Security.