Jenkins SSH Agent vulnerabilities

2 CVEs affecting Jenkins SSH Agent, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-20620, published 2022-01-12.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2018-1999036, published 2018-08-01. Medium severity, CVSS 6.5. EPSS: 1.4% chance of exploitation in the next 30 days. An exposure of sensitive information vulnerability exists in Jenkins SSH Agent Plugin 1.15 and earlier in SSHAgentStepExecution.java that exposes the SSH private key password to users with permission…
• CVE-2022-20620, published 2022-01-12. Medium severity, CVSS 4.3. EPSS: 0.7% chance of exploitation in the next 30 days. Missing permission checks in Jenkins SSH Agent Plugin 1.23 and earlier allows attackers with Overall/Read access to enumerate credentials IDs of credentials stored in Jenkins.