CVEvulnerability
CVE-2023-31484
8.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-04-29
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.1 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 8.1 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-295
Description
CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS.
Affected configurations
• cpanpm project cpanpm (< 2.35)
• perl perl (< 5.38.0)
Related
Weakness · CWE (1)
- CWE-295 Improper Certificate Validation weakness
References
- 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/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LEGCEOKFJVBJ2QQ6S2H4NAEWTUERC7SB/ lists.fedoraproject.org
- https://metacpan.org/dist/CPAN/changes Release Notes
- https://security.netapp.com/advisory/ntap-20240621-0007/ security.netapp.com
- https://www.openwall.com/lists/oss-security/2023/04/18/14 Mailing List, Patch
- 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.debian.org/debian-lts-announce/2024/10/msg00017.html lists.debian.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BM6UW55CNFUTNGD5ZRKGUKKKFDJGMFHL/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LEGCEOKFJVBJ2QQ6S2H4NAEWTUERC7SB/ lists.fedoraproject.org
- https://metacpan.org/dist/CPAN/changes Release Notes
- https://security.netapp.com/advisory/ntap-20240621-0007/ security.netapp.com
- https://www.openwall.com/lists/oss-security/2023/04/18/14 Mailing List, Patch