# CVE-2023-31485: libgitlab-api-v4-perl: GitLab::API::v4 through 0.26 does not verify TLS certificates when connecting to a GitLab server, enabling machine-in...

CVE-2023-31485 is fixed in libgitlab-api-v4-perl on 1 platform, first by DEBIAN-CVE-2023-31485, released April 29, 2023. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2023-31485
- Priority: Routine
- CVSS: 5.9 (medium)
- EPSS: 0.0065
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Apr 29, 2023

## Description

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

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libgitlab-api-v4-perl Debian 13.5 (trixie) | 0.27-1 | [DEBIAN-CVE-2023-31485](https://patchblox.com/security/data/fix/linux/debian-cve-2023-31485.md) | Apr 29, 2023 |
| Linux | libgitlab-api-v4-perl Debian 14 | 0.27-1 | [DEBIAN-CVE-2023-31485](https://patchblox.com/security/data/fix/linux/debian-cve-2023-31485.md) | Apr 29, 2023 |

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Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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