CVE-2021-21690

Description

Agent processes are able to completely bypass file path filtering by wrapping the file operation in an agent file path in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier.

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

0.504

Associated Vulnerability

Vulnerability	OS Platform
Multiple Vulnerabilities are affected in Jenkins 2.289.2	Windows
Multiple vulnerabilities are fixed in Jenkins-Core 2.319	Windows
Multiple vulnerabilities are fixed in Jenkins-Core 2.303.3	Windows
Multiple vulnerabilities are fixed in Jenkins-Core for Linux 2.319	Linux
Multiple vulnerabilities are fixed in Jenkins-Core for Linux 2.303.3	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234