What’s Vulnerable › Vulnerabilities

CVE-2023-31485

• Severity: medium (CVSS 5.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-04-29 · updated 2026-06-17
• Weakness: CWE-295

Description

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

Affected products

• Gitlab::Api::V4 Project Gitlab::Api::V4: through 0.26

References

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

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