fkie_cve-2020-7692
Vulnerability from fkie_nvd
Published
2020-07-09 14:15
Modified
2024-11-21 05:37
Severity ?
7.4 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
PKCE support is not implemented in accordance with the RFC for OAuth 2.0 for Native Apps. Without the use of PKCE, the authorization code returned by an authorization server is not enough to guarantee that the client that issued the initial authorization request is the one that will be authorized. An attacker is able to obtain the authorization code using a malicious app on the client-side and use it to gain authorization to the protected resource. This affects the package com.google.oauth-client:google-oauth-client before 1.31.0.
References
report@snyk.iohttps://github.com/googleapis/google-oauth-java-client/commit/13433cd7dd06267fc261f0b1d4764f8e3432c824Patch, Third Party Advisory
report@snyk.iohttps://github.com/googleapis/google-oauth-java-client/issues/469Third Party Advisory
report@snyk.iohttps://lists.apache.org/thread.html/r3db6ac73e0558d64f0b664f2fa4ef0a865e57c5de20f8321d3b48678%40%3Ccommits.druid.apache.org%3E
report@snyk.iohttps://lists.apache.org/thread.html/reae8909b264d1103f321b9ce1623c10c1ddc77dba9790247f2c0c90f%40%3Ccommits.druid.apache.org%3E
report@snyk.iohttps://snyk.io/vuln/SNYK-JAVA-COMGOOGLEOAUTHCLIENT-575276Third Party Advisory
report@snyk.iohttps://tools.ietf.org/html/rfc7636%23section-1Exploit, Third Party Advisory
report@snyk.iohttps://tools.ietf.org/html/rfc8252%23section-8.1Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/googleapis/google-oauth-java-client/commit/13433cd7dd06267fc261f0b1d4764f8e3432c824Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/googleapis/google-oauth-java-client/issues/469Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/r3db6ac73e0558d64f0b664f2fa4ef0a865e57c5de20f8321d3b48678%40%3Ccommits.druid.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/reae8909b264d1103f321b9ce1623c10c1ddc77dba9790247f2c0c90f%40%3Ccommits.druid.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://snyk.io/vuln/SNYK-JAVA-COMGOOGLEOAUTHCLIENT-575276Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://tools.ietf.org/html/rfc7636%23section-1Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://tools.ietf.org/html/rfc8252%23section-8.1Exploit, Third Party Advisory
Impacted products
Vendor Product Version
google oauth_client_library_for_java *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:google:oauth_client_library_for_java:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "5DDA599C-C892-4548-9C70-87191A82F42F",
                     versionEndExcluding: "1.31.0",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "PKCE support is not implemented in accordance with the RFC for OAuth 2.0 for Native Apps. Without the use of PKCE, the authorization code returned by an authorization server is not enough to guarantee that the client that issued the initial authorization request is the one that will be authorized. An attacker is able to obtain the authorization code using a malicious app on the client-side and use it to gain authorization to the protected resource. This affects the package com.google.oauth-client:google-oauth-client before 1.31.0.",
      },
      {
         lang: "es",
         value: "Un soporte PKCE no está implementado de acuerdo con el RFC para OAuth versión 2.0 para Native Apps. Sin el uso de PKCE, el código de autorización devuelto por un servidor de autorización no es suficiente para garantizar que el cliente que emitió la petición de autorización inicial sea el que será autorizado. Un atacante puede ser capaz de obtener el código de autorización usando una aplicación maliciosa en el lado del cliente y usarlo para conseguir autorización para el recurso protegido. Esto afecta el paquete com.google.oauth-client:google-oauth-client versiones anteriores a 1.31.0",
      },
   ],
   id: "CVE-2020-7692",
   lastModified: "2024-11-21T05:37:37.350",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "NONE",
               baseScore: 6.4,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:L/Au:N/C:P/I:P/A:N",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 4.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 7.4,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
               version: "3.1",
            },
            exploitabilityScore: 2.2,
            impactScore: 5.2,
            source: "report@snyk.io",
            type: "Secondary",
         },
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 9.1,
               baseSeverity: "CRITICAL",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 5.2,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2020-07-09T14:15:11.107",
   references: [
      {
         source: "report@snyk.io",
         tags: [
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/googleapis/google-oauth-java-client/commit/13433cd7dd06267fc261f0b1d4764f8e3432c824",
      },
      {
         source: "report@snyk.io",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://github.com/googleapis/google-oauth-java-client/issues/469",
      },
      {
         source: "report@snyk.io",
         url: "https://lists.apache.org/thread.html/r3db6ac73e0558d64f0b664f2fa4ef0a865e57c5de20f8321d3b48678%40%3Ccommits.druid.apache.org%3E",
      },
      {
         source: "report@snyk.io",
         url: "https://lists.apache.org/thread.html/reae8909b264d1103f321b9ce1623c10c1ddc77dba9790247f2c0c90f%40%3Ccommits.druid.apache.org%3E",
      },
      {
         source: "report@snyk.io",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://snyk.io/vuln/SNYK-JAVA-COMGOOGLEOAUTHCLIENT-575276",
      },
      {
         source: "report@snyk.io",
         tags: [
            "Exploit",
            "Third Party Advisory",
         ],
         url: "https://tools.ietf.org/html/rfc7636%23section-1",
      },
      {
         source: "report@snyk.io",
         tags: [
            "Exploit",
            "Third Party Advisory",
         ],
         url: "https://tools.ietf.org/html/rfc8252%23section-8.1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/googleapis/google-oauth-java-client/commit/13433cd7dd06267fc261f0b1d4764f8e3432c824",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://github.com/googleapis/google-oauth-java-client/issues/469",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.apache.org/thread.html/r3db6ac73e0558d64f0b664f2fa4ef0a865e57c5de20f8321d3b48678%40%3Ccommits.druid.apache.org%3E",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.apache.org/thread.html/reae8909b264d1103f321b9ce1623c10c1ddc77dba9790247f2c0c90f%40%3Ccommits.druid.apache.org%3E",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://snyk.io/vuln/SNYK-JAVA-COMGOOGLEOAUTHCLIENT-575276",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Exploit",
            "Third Party Advisory",
         ],
         url: "https://tools.ietf.org/html/rfc7636%23section-1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Exploit",
            "Third Party Advisory",
         ],
         url: "https://tools.ietf.org/html/rfc8252%23section-8.1",
      },
   ],
   sourceIdentifier: "report@snyk.io",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-863",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.