CVE-2023-31485 — MEDIUM (5.9)

Q: What is CVE-2023-31485?

CVE-2023-31485 is a vulnerability with a CVSS score of 5.9 (MEDIUM). GitLab::API::v4 through 0.26 does not verify TLS certificates when connecting to a GitLab server, enabling machine-in-the-middle attacks.

Q: How severe is CVE-2023-31485?

CVE-2023-31485 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-31485?

Check the references section above for vendor advisories and patch information. Affected products include: Gitlab\ \.

Vulnerability Description

GitLab::API::v4 through 0.26 does not verify TLS certificates when connecting to a GitLab server, enabling machine-in-the-middle attacks.

CVSS Score

5.9

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Gitlab\	\	<= 0.26, api\

Related Weaknesses (CWE)

CWE-295

References

http://www.openwall.com/lists/oss-security/2023/04/29/1Mailing ListPatch
http://www.openwall.com/lists/oss-security/2023/05/03/3Mailing ListPatch
http://www.openwall.com/lists/oss-security/2023/05/03/5Mailing List
http://www.openwall.com/lists/oss-security/2023/05/07/2Mailing List
https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modulMitigationPatchThird Party Advisory
https://github.com/bluefeet/GitLab-API-v4/pull/57Issue Tracking
https://github.com/chansen/p5-http-tiny/pull/151Issue Tracking
https://www.openwall.com/lists/oss-security/2023/04/18/14Mailing ListPatch
http://www.openwall.com/lists/oss-security/2023/04/29/1Mailing ListPatch
http://www.openwall.com/lists/oss-security/2023/05/03/3Mailing ListPatch
http://www.openwall.com/lists/oss-security/2023/05/03/5Mailing List
http://www.openwall.com/lists/oss-security/2023/05/07/2Mailing List
https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modulMitigationPatchThird Party Advisory
https://github.com/bluefeet/GitLab-API-v4/pull/57Issue Tracking
https://github.com/chansen/p5-http-tiny/pull/151Issue Tracking

FAQ

What is CVE-2023-31485?

CVE-2023-31485 is a vulnerability with a CVSS score of 5.9 (MEDIUM). GitLab::API::v4 through 0.26 does not verify TLS certificates when connecting to a GitLab server, enabling machine-in-the-middle attacks.

How severe is CVE-2023-31485?

CVE-2023-31485 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-31485?

Check the references section above for vendor advisories and patch information. Affected products include: Gitlab\ \.