Vulnerability Description
Jenkins RadarGun Plugin 1.7 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.
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 | Radargun | <= 1.7 |
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-1733Vendor Advisory
- http://www.openwall.com/lists/oss-security/2020/02/12/3Mailing ListThird Party Advisory
- https://jenkins.io/security/advisory/2020-02-12/#SECURITY-1733Vendor Advisory
FAQ
What is CVE-2020-2123?
CVE-2020-2123 is a vulnerability with a CVSS score of 8.8 (HIGH). Jenkins RadarGun Plugin 1.7 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.
How severe is CVE-2020-2123?
CVE-2020-2123 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-2020-2123?
Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Radargun.