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cveMitreCVE-2020-16154
HistoryDec 13, 2021 - 5:15 p.m.

CVE-2020-16154

2021-12-1317:15:08
CWE-347
mitre
web.nvd.nist.gov
96
nvd
cve-2020-16154
perl
signature verification bypass
app::cpanminus

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

48.8%

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

Affected configurations

Nvd
Node
app\\Matchcpanminus_projectapp\\cpanminus1.7044
Node
fedoraprojectfedoraMatch35
VendorProductVersionCPE
app\\cpanminus_projectcpe:2.3:a:app\:\:cpanminus_project:app\:\:cpanminus:1.7044:*:*:*:*:perl:*:*
fedoraprojectfedora35cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

48.8%