What’s Vulnerable › Vulnerabilities
CVE-2020-16154
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2021-12-13 · updated 2026-06-17
- Weakness: CWE-347
Description
The App::cpanminus package 1.7044 for Perl allows Signature Verification Bypass.
Affected products
References
- https://blog.hackeriet.no/cpan-signature-verification-vulnerabilities/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DENFY4CRTIZL5WYYUYUM4VKCJNXO4QIW/
- https://metacpan.org/pod/App::cpanminus
- https://blog.hackeriet.no/cpan-signature-verification-vulnerabilities/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DENFY4CRTIZL5WYYUYUM4VKCJNXO4QIW/
- https://metacpan.org/pod/App::cpanminus
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