CVE-2020-16154

The App::cpanminus package 1.7044 for Perl allows Signature Verification Bypass.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://blog.hackeriet.no/cpan-signature-verification-vulnerabilities/	Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DENFY4CRTIZL5WYYUYUM4VKCJNXO4QIW/
https://metacpan.org/pod/App::cpanminus	Product Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:app\:\:cpanminus_project:app\:\:cpanminus:1.7044:*:*:*:*:perl:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-12-13 17:15

Updated : 2023-11-07 03:18

NVD link : CVE-2020-16154

Mitre link : CVE-2020-16154

CVE.ORG link : CVE-2020-16154

JSON object : View

Products Affected

app\

\

fedoraproject

fedora

CWE

CWE-347

Improper Verification of Cryptographic Signature

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