GHSA-PC73-RJ2C-WVF9

Vulnerability from github – Published: 2026-01-01 06:30 – Updated: 2026-01-02 15:52
VLAI?
Summary
Gitea's /api/v1/user endpoint has different responses for failed authentication depending on whether a username exists
Details

In Gitea before 1.25.2, /api/v1/user has different responses for failed authentication depending on whether a username exists.

Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "code.gitea.io/gitea"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.25.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-69413"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-204"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-01-02T15:52:49Z",
    "nvd_published_at": "2026-01-01T05:16:03Z",
    "severity": "MODERATE"
  },
  "details": "In Gitea before 1.25.2, /api/v1/user has different responses for failed authentication depending on whether a username exists.",
  "id": "GHSA-pc73-rj2c-wvf9",
  "modified": "2026-01-02T15:52:49Z",
  "published": "2026-01-01T06:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-69413"
    },
    {
      "type": "WEB",
      "url": "https://github.com/go-gitea/gitea/issues/35984"
    },
    {
      "type": "WEB",
      "url": "https://github.com/go-gitea/gitea/pull/36002"
    },
    {
      "type": "WEB",
      "url": "https://blog.gitea.com/release-of-1.25.2"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/go-gitea/gitea"
    },
    {
      "type": "WEB",
      "url": "https://github.com/go-gitea/gitea/releases/tag/v1.25.2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Gitea\u0027s /api/v1/user endpoint has different responses for failed authentication depending on whether a username exists"
}


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Detection rules are retrieved from Rulezet.