FKIE_CVE-2021-22573

Vulnerability from fkie_nvd - Published: 2022-05-03 16:15 - Updated: 2024-11-21 05:50
Severity ?
8.7 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Summary
The vulnerability is that IDToken verifier does not verify if token is properly signed. Signature verification makes sure that the token's payload comes from valid provider, not from someone else. An attacker can provide a compromised token with custom payload. The token will pass the validation on the client side. We recommend upgrading to version 1.33.3 or above
References
cve-coordination@google.comhttps://github.com/googleapis/google-oauth-java-client/pull/872Issue Tracking, Patch, Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/googleapis/google-oauth-java-client/pull/872Issue Tracking, Patch, Release Notes, Third Party Advisory
Impacted products
Vendor Product Version
google oauth_client_library_for_java *
To clipboard 

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              "criteria": "cpe:2.3:a:google:oauth_client_library_for_java:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "96AD9B2E-FDD8-4740-B678-7BA34BB27272",
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  "descriptions": [
    {
      "lang": "en",
      "value": "The vulnerability is that IDToken verifier does not verify if token is properly signed. Signature verification makes sure that the token\u0027s payload comes from valid provider, not from someone else. An attacker can provide a compromised token with custom payload. The token will pass the validation on the client side. We recommend upgrading to version 1.33.3 or above"
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad consiste en que el verificador IDToken no verifica si el token est\u00e1 correctamente firmado. La verificaci\u00f3n de la firma asegura que la carga \u00fatil del token proviene de un proveedor v\u00e1lido y no de otra persona. Un atacante puede proporcionar un token comprometido con una carga \u00fatil personalizada. El token pasar\u00e1 la comprobaci\u00f3n en el lado del cliente. Recomendamos actualizar a versi\u00f3n 1.33.3 o superior"
    }
  ],
  "id": "CVE-2021-22573",
  "lastModified": "2024-11-21T05:50:21.313",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 3.5,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
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        "obtainUserPrivilege": false,
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          "confidentialityImpact": "HIGH",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N",
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          "baseScore": 7.3,
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          "confidentialityImpact": "HIGH",
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  "vulnStatus": "Modified",
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          "value": "CWE-347"
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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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