Vulnerability Description
Sandbox protection in Jenkins Pipeline: Groovy Plugin 2.78 and earlier can be circumvented through default parameter expressions in CPS-transformed methods.
CVSS Score
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Pipeline\ | <= 2.78, _groovy |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2020/02/12/3Mailing ListThird Party Advisory
- https://jenkins.io/security/advisory/2020-02-12/#SECURITY-1710Vendor Advisory
- http://www.openwall.com/lists/oss-security/2020/02/12/3Mailing ListThird Party Advisory
- https://jenkins.io/security/advisory/2020-02-12/#SECURITY-1710Vendor Advisory
FAQ
What is CVE-2020-2109?
CVE-2020-2109 is a vulnerability with a CVSS score of 8.8 (HIGH). Sandbox protection in Jenkins Pipeline: Groovy Plugin 2.78 and earlier can be circumvented through default parameter expressions in CPS-transformed methods.
How severe is CVE-2020-2109?
CVE-2020-2109 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-2109?
Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Pipeline\.