Jenkins Stapler Web Framework Deserialization of Untrusted Data Vulnerability

A code execution vulnerability exists in the Stapler web framework used by Jenkins

cat cve-2018-1000861.json

Vendor: Jenkins
Product: Jenkins Stapler Web Framework
CVSS: 9.8
EPSS (exploit probability): 98.3%
Status: kev
CISA patch-by (BOD 22-01): August 10, 2022
Published: February 10, 2022
Source: https://nvd.nist.gov/vuln/detail/CVE-2018-1000861

A code execution vulnerability exists in the Stapler web framework used by Jenkins

Added to CISA’s Known Exploited Vulnerabilities catalog on 2022-02-10. Required action per CISA: Apply updates per vendor instructions. Due date: 2022-08-10.

This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.