FKIE_CVE-2022-39328

Vulnerability from fkie_nvd - Published: 2022-11-08 23:15 - Updated: 2024-11-21 07:18
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Grafana is an open-source platform for monitoring and observability. Versions starting with 9.2.0 and less than 9.2.4 contain a race condition in the authentication middlewares logic which may allow an unauthenticated user to query an administration endpoint under heavy load. This issue is patched in 9.2.4. There are no known workarounds.
References
security-advisories@github.comhttps://github.com/grafana/grafana/security/advisories/GHSA-vqc4-mpj8-jxchVendor Advisory
security-advisories@github.comhttps://security.netapp.com/advisory/ntap-20221215-0003/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/grafana/grafana/security/advisories/GHSA-vqc4-mpj8-jxchVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20221215-0003/Third Party Advisory
Impacted products
Vendor Product Version
grafana grafana *
To clipboard 

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  "descriptions": [
    {
      "lang": "en",
      "value": "Grafana is an open-source platform for monitoring and observability. Versions starting with 9.2.0 and less than 9.2.4 contain a race condition in the authentication middlewares logic which may allow an unauthenticated user to query an administration endpoint under heavy load. This issue is patched in 9.2.4. There are no known workarounds."
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      "value": "Grafana es una plataforma de c\u00f3digo abierto para monitorizaci\u00f3n y observabilidad. Las versiones que comienzan con 9.2.0 y menos que 9.2.4 contienen una condici\u00f3n de ejecuci\u00f3n en la l\u00f3gica del middleware de autenticaci\u00f3n que puede permitir que un usuario no autenticado consulte un endpoint de administraci\u00f3n bajo una carga pesada. Este problema se solucion\u00f3 en 9.2.4. No se conocen workarounds."
    }
  ],
  "id": "CVE-2022-39328",
  "lastModified": "2024-11-21T07:18:02.917",
  "metrics": {
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
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          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
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      "tags": [
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  "vulnStatus": "Modified",
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          "value": "CWE-362"
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      "type": "Secondary"
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          "value": "CWE-362"
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      "source": "nvd@nist.gov",
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}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.