GHSA-7H8M-VRXX-VR4M

Vulnerability from github – Published: 2023-11-08 17:52 – Updated: 2023-11-09 16:14
VLAI
Summary
ZITADEL race condition in lockout policy execution
Details

Impact

ZITADEL provides administrators the possibility to define a Lockout Policy with a maximum amount of failed password check attempts. On every failed password check, the amount of failed checks is compared against the configured maximum. Exceeding the limit, will lock the user and prevent further authentication.

In the affected implementation it was possible for an attacker to start multiple parallel password checks, giving him the possibility to try out more combinations than configured in the Lockout Policy.

Patches

2.x versions are fixed on >= 2.40.5 2.38.x versions are fixed on >= 2.38.3

Workarounds

There is no workaround since a patch is already available.

References

None

Questions

If you have any questions or comments about this advisory, please email us at security@zitadel.com

Severity
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/zitadel/zitadel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.39.0"
            },
            {
              "fixed": "2.40.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/zitadel/zitadel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.38.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-47111"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-11-08T17:52:50Z",
    "nvd_published_at": "2023-11-08T22:15:10Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nZITADEL provides administrators the possibility to define a `Lockout Policy` with a maximum amount of failed password check attempts. On every failed password check, the amount of failed checks is compared against the configured maximum.\nExceeding the limit, will lock the user and prevent further authentication.\n\nIn the affected implementation it was possible for an attacker to start multiple parallel password checks, giving him the possibility to try out more combinations than configured in the `Lockout Policy`.\n\n### Patches\n\n2.x versions are fixed on \u003e= [2.40.5](https://github.com/zitadel/zitadel/releases/tag/v2.40.5)\n2.38.x versions are fixed on \u003e= [2.38.3](https://github.com/zitadel/zitadel/releases/tag/v2.38.3)\n\n### Workarounds\n\nThere is no workaround since a patch is already available.\n\n### References\n\nNone\n\n### Questions\n\nIf you have any questions or comments about this advisory, please email us at [security@zitadel.com](mailto:security@zitadel.com)\n",
  "id": "GHSA-7h8m-vrxx-vr4m",
  "modified": "2023-11-09T16:14:18Z",
  "published": "2023-11-08T17:52:50Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/zitadel/zitadel/security/advisories/GHSA-7h8m-vrxx-vr4m"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-47111"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zitadel/zitadel/commit/22e2d5599918864877e054ebe82fb834a5aa1077"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/zitadel/zitadel"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zitadel/zitadel/releases/tag/v2.38.3"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zitadel/zitadel/releases/tag/v2.40.5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "ZITADEL race condition in lockout policy execution"
}


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