CVE-2023-31484

CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://www.openwall.com/lists/oss-security/2023/04/29/1	Mailing List Patch
http://www.openwall.com/lists/oss-security/2023/05/03/3	Mailing List Patch
http://www.openwall.com/lists/oss-security/2023/05/03/5	Mailing List
http://www.openwall.com/lists/oss-security/2023/05/07/2	Mailing List
https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/	Mitigation Patch Third Party Advisory
https://github.com/andk/cpanpm/pull/175	Exploit Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BM6UW55CNFUTNGD5ZRKGUKKKFDJGMFHL/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LEGCEOKFJVBJ2QQ6S2H4NAEWTUERC7SB/
https://metacpan.org/dist/CPAN/changes	Release Notes
https://www.openwall.com/lists/oss-security/2023/04/18/14	Mailing List Patch

Configurations

Configuration 1 (hide)

cpe:2.3:a:cpanpm_project:cpanpm:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-04-29 00:15

Updated : 2023-11-07 04:14

NVD link : CVE-2023-31484

Mitre link : CVE-2023-31484

CVE.ORG link : CVE-2023-31484

JSON object : View

Products Affected

cpanpm_project

cpanpm

perl

perl

CWE

CWE-295

Improper Certificate Validation

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