What’s Vulnerable › Vulnerabilities

CVE-2020-2320

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-12-03 · updated 2026-06-17
• Weakness: CWE-494

Description

Jenkins Plugin Installation Manager Tool 2.1.3 and earlier does not verify plugin downloads.

Affected products

• Jenkins project Jenkins Plugin Installation Manager Tool: through 2.1.3

References

• http://www.openwall.com/lists/oss-security/2020/12/03/2
• https://www.jenkins.io/security/advisory/2020-12-03/#SECURITY-1856
• http://www.openwall.com/lists/oss-security/2020/12/03/2
• https://www.jenkins.io/security/advisory/2020-12-03/#SECURITY-1856

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