CVE-2021-21677

Description

Jenkins Code Coverage API Plugin 1.4.0 and earlier does not apply Jenkins JEP-200 deserialization protection to Java objects it deserializes from disk, resulting in a remote code execution vulnerability.

Risk Information

Base Score

8.8

MODERATE

Vector

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

EPSS Score

Exploitation Probability

1.198

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2021-21677 are fixed in Jenkins - code-coverage-api 1.4.1	Windows
Vulnerabilities CVE-2021-21677 are fixed in Jenkins - code-coverage-api for Linux 1.4.1	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