Jenkins Security Advisory 2022-10-19

CSIRTS triage

What

Multiple plugins in Jenkins are affected by various vulnerabilities.

Who is affected

Deployments of Jenkins with the affected plugins.

Urgency

Remediation is urgent due to the potential for exploitation, although the severity is unknown.

Action

Update the affected plugins to their latest versions.

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

Details

Source

Jenkins Security Advisories (INTL · vendor-psirt · site)

Severity

unknown

Published

2022-10-19

Exploitation

Not in CISA KEV at last sync

Original advisory: https://www.jenkins.io/security/advisory/2022-10-19/

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

• Moderate exploitation riskCVE-2022-434011.3% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 68% of all EPSS-scored CVEs.
• Moderate exploitation riskCVE-2022-434041.2% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 65% of all EPSS-scored CVEs.
• Moderate exploitation riskCVE-2022-434021.3% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 67% of all EPSS-scored CVEs.
• Moderate exploitation riskCVE-2022-434031.5% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 73% of all EPSS-scored CVEs.
• Moderate exploitation riskCVE-2022-434051.3% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 67% of all EPSS-scored CVEs.
• Moderate exploitation riskCVE-2022-434061.2% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 65% of all EPSS-scored CVEs.
• Low exploitation riskCVE-2022-434070.53% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 42% of all EPSS-scored CVEs.
• Low exploitation riskCVE-2022-434080.47% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 39% of all EPSS-scored CVEs.
• Low exploitation riskCVE-2022-434090.70% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 50% of all EPSS-scored CVEs.
• Low exploitation riskCVE-2022-434100.70% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 50% of all EPSS-scored CVEs.

Referenced CVEs

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

• mediumCVE-2022-43410: Jenkins Mercurial Plugin 1251.va_b_121f184902 and earlier provides information about which job…msrc
• unknownJenkins Security Advisory 2022-06-30jenkins
• unknownJenkins Security Advisory 2022-06-22jenkins
• unknownJenkins Security Advisory 2022-05-17jenkins
• unknownJenkins Security Advisory 2022-04-12jenkins

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