Security advisory

{
  "id": "261a726ea218328f2eedb84f2089346bf7defddb6ba3a10a5c665aa1db2a5b1e",
  "url": "https://osv.dev/vulnerability/CVE-2017-5537",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-5537",
    "summary": "The password reset form in Weblate before 2.10.1 provides different error messages depending on whether the email address is associated with an account, which allows remote attackers to enumerate user accounts via a series of requests.",
    "evidence": "osv:CVE-2017-5537",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2017-5537",
      "aliases": [
        "CVE-2017-5537",
        "GHSA-j24g-gm76-j829",
        "PYSEC-2017-42"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/weblateorg/weblate",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "7ce0126f37a39a4eb6c182f64d05e963a2825fa5"
                },
                {
                  "fixed": "abe0d2a29a1d8e896bfe829c8461bf8b391f1079"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:weblate:weblate:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "2.10"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "abe0d2a29a1d8e896bfe829c8461bf8b391f1079"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "weblate-2.10",
            "weblate-2.9",
            "weblate-2.8",
            "weblate-2.7",
            "weblate-2.5",
            "weblate-2.4",
            "weblate-2.3",
            "weblate-2.2",
            "weblate-2.1",
            "weblate-1.9",
            "weblate-1.8",
            "weblate-1.7",
            "weblate-1.6",
            "weblate-1.5",
            "weblate-1.4",
            "weblate-1.3",
            "weblate-1.2",
            "weblate-1.1",
            "weblate-1.0",
            "weblate-0.9",
            "weblate-0.8",
            "weblate-0.6",
            "weblate-0.5",
            "weblate-0.3",
            "weblate-0.2",
            "weblate-0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-5537.json"
          }
        }
      ],
      "modified": "2026-10-20T10:50:24.972876404Z",
      "provider": "osv",
      "references": [
        "https://github.com/WeblateOrg/weblate/blob/weblate-2.10.1/docs/changes.rst",
        "https://github.com/WeblateOrg/weblate/commit/abe0d2a29a1d8e896bfe829c8461bf8b391f1079",
        "https://github.com/WeblateOrg/weblate/issues/1317"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-5537",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 381696,
  "published_at": "2017-03-15T15:59:00.75+00:00"
}