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Fides Lacks Brute-Force Protections on Authentication Endpoints

Type: advisorySources: OSV

Fides is an open-source privacy engineering platform. Prior to version 2.69.1, the Fides Admin UI login endpoint relies on a general IP-based rate limit for all API traffic and lacks specific anti-automation controls designed to protect against brute-force attacks. This could allow attackers to conduct credential testing attacks, such as credential stuffing or password spraying, which poses a risk to accounts with weak or previously compromised passwords. Version 2.69.1 fixes the issue. For organizations with commercial Fides Enterprise licenses, configuring Single Sign-On (SSO) through an OIDC provider (like Azure, Google, or Okta) is an effective workaround. When OIDC SSO is enabled, username/password authentication can be disabled entirely, which eliminates this attack vector. This functionality is not available for Fides Open Source users.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2025-57815
Confirmed fixed CVEs
Not specified
Updated in this feed
8 Nov 2026, 00:54 UTC · Revision 1

Source evidence

Fides Lacks Brute-Force Protections on Authentication Endpoints

core-osv · Original source

Published 8 Sept 2025, 21:11 UTC

Fides is an open-source privacy engineering platform. Prior to version 2.69.1, the Fides Admin UI login endpoint relies on a general IP-based rate limit for all API traffic and lacks specific anti-automation controls designed to protect against brute-force attacks. This could allow attackers to conduct credential testing attacks, such as credential stuffing or password spraying, which poses a risk to accounts with weak or previously compromised passwords. Version 2.69.1 fixes the issue. For organizations with commercial Fides Enterprise licenses, configuring Single Sign-On (SSO) through an OIDC provider (like Azure, Google, or Okta) is an effective workaround. When OIDC SSO is enabled, username/password authentication can be disabled entirely, which eliminates this attack vector. This functionality is not available for Fides Open Source users.

osv:CVE-2025-57815
Complete source record
{
  "id": "98aaa6555951b8212e1bcde79b51afa91bcfb35d59267903bcfd748c65bca501",
  "url": "https://osv.dev/vulnerability/CVE-2025-57815",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Fides Lacks Brute-Force Protections on Authentication Endpoints",
    "summary": "Fides is an open-source privacy engineering platform. Prior to version 2.69.1, the Fides Admin UI login endpoint relies on a general IP-based rate limit for all API traffic and lacks specific anti-automation controls designed to protect against brute-force attacks. This could allow attackers to conduct credential testing attacks, such as credential stuffing or password spraying, which poses a risk to accounts with weak or previously compromised passwords. Version 2.69.1 fixes the issue. For organizations with commercial Fides Enterprise licenses, configuring Single Sign-On (SSO) through an OIDC provider (like Azure, Google, or Okta) is an effective workaround. When OIDC SSO is enabled, username/password authentication can be disabled entirely, which eliminates this attack vector. This functionality is not available for Fides Open Source users.",
    "evidence": "osv:CVE-2025-57815",
    "products": [],
    "severity": "low",
    "structured": {
      "id": "CVE-2025-57815",
      "aliases": [
        "CVE-2025-57815",
        "GHSA-7q62-r88r-j5gw",
        "PYSEC-2026-1335"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/ethyca/fides",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "239cb598ba6d808dd1d221506b13f5a2912c8357"
                },
                {
                  "fixed": "59903c195e2f9f8915a1db94950aefd557033a5c"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:ethyca:fides:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
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                        "fixed": "2.69.1"
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                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
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                        "fixed": "59903c195e2f9f8915a1db94950aefd557033a5c"
                      }
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                    "source": "REFERENCES_COMMIT"
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                    "source": "REFERENCES_TAG",
                    "original_tag": "2.69.1"
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          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-57815.json"
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        }
      ],
      "modified": "2026-10-28T02:30:52.367452274Z",
      "provider": "osv",
      "references": [
        "https://github.com/ethyca/fides/releases/tag/2.69.1",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/57xxx/CVE-2025-57815.json",
        "https://github.com/ethyca/fides/security/advisories/GHSA-7q62-r88r-j5gw",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-57815",
        "https://github.com/ethyca/fides/commit/59903c195e2f9f8915a1db94950aefd557033a5c"
      ],
      "provider_metadata": {
        "cwe_ids": [
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        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/57xxx/CVE-2025-57815.json"
      }
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    "related_cves": [
      {
        "value": "CVE-2025-57815",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 521128,
  "published_at": "2025-09-08T21:11:53.369+00:00"
}