CVE-2021-21670

unknowncovered by 1 sourcefirst seen 2021-06-30

Affects Jenkins Core Affects plugin: CAS Affects plugin: requests-plugin Affects plugin: Selenium HTML report

CSIRTS triage

What: Multiple vulnerabilities exist in Jenkins Core and various plugins.
Who is affected: Deployments of Jenkins Core and the listed plugins are affected.
Urgency: Remediation is necessary as vulnerabilities exist, although exploitation status is currently unknown.
Action: Update to the latest versions of Jenkins Core and the affected plugins.

AI-assisted analysis generated from the source advisory — verify against the original.

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Moderate exploitation risk2.0% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 79% of all EPSS-scored CVEs.

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