What is CVE-2022-41237?

CVE-2022-41237 is a critical-severity vulnerability in Jenkins Dotci, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2022-09-21.

How severe is CVE-2022-41237?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Deserialization in Jenkins Dotci

CVE-2022-41237

Jenkins DotCi Plugin 2.40.00 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.

Vulnerability class: Insecure Deserialization

EPSS: 0.014 (69.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Jenkins Dotci
Jenkins Project Dotci Plugin — versions unspecified, next of 2.40.00

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

jenkinsci-cert@googlegroups.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2022-41237?: CVE-2022-41237 is a critical-severity vulnerability in Jenkins Dotci, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2022-09-21.
How severe is CVE-2022-41237?: Critical severity. CVSS v3 base score is 9.8 out of 10.