github - ghsa-rh3q-7g79-rp3x

ghsa-rh3q-7g79-rp3x

Vulnerability from github

Published

2025-03-03 18:31

Modified

2025-04-25 15:31

Severity ?

6.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N

Details

In certain IETF OAuth 2.0-related specifications, when the JSON Web Token Profile for OAuth 2.0 Client Authentication mechanism is used, there are ambiguities in the audience values of JWTs sent to authorization servers. The affected RFCs may include RFC 7523, and also RFC 7521, RFC 7522, RFC 9101 (JAR), and RFC 9126 (PAR).

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2025-27371"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-305",
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-03T18:15:40Z",
    "severity": "MODERATE"
  },
  "details": "In certain IETF OAuth 2.0-related specifications, when the JSON Web Token Profile for OAuth 2.0 Client Authentication mechanism is used, there are ambiguities in the audience values of JWTs sent to authorization servers. The affected RFCs may include RFC 7523, and also RFC 7521, RFC 7522, RFC 9101 (JAR), and RFC 9126 (PAR).",
  "id": "GHSA-rh3q-7g79-rp3x",
  "modified": "2025-04-25T15:31:20Z",
  "published": "2025-03-03T18:31:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-27371"
    },
    {
      "type": "WEB",
      "url": "https://github.com/OWASP/ASVS/issues/2678"
    },
    {
      "type": "WEB",
      "url": "https://eprint.iacr.org/2025/629"
    },
    {
      "type": "WEB",
      "url": "https://openid.net/notice-of-a-security-vulnerability"
    },
    {
      "type": "WEB",
      "url": "https://openid.net/wp-content/uploads/2025/01/OIDF-Responsible-Disclosure-Notice-on-Security-Vulnerability-for-private_key_jwt.pdf"
    },
    {
      "type": "WEB",
      "url": "https://talks.secworkshop.events/osw2025/talk/R8D9BS"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-27371 (GCVE-0-2025-27371)

Vulnerability from cvelistv5

Published

2025-03-03 00:00

Modified

2025-04-25 14:42

Severity ?

6.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N

CWE

CWE-305 - Authentication Bypass by Primary Weakness

Summary

In certain IETF OAuth 2.0-related specifications, when the JSON Web Token Profile for OAuth 2.0 Client Authentication mechanism is used, there are ambiguities in the audience values of JWTs sent to authorization servers. The affected RFCs may include RFC 7523, and also RFC 7521, RFC 7522, RFC 9101 (JAR), and RFC 9126 (PAR).

References

URL

Tags

	https://openid.net/wp-content/uploads/2025/01/OIDF-Responsible-Disclosure-Notice-on-Security-Vulnerability-for-private_key_jwt.pdf
	https://openid.net/notice-of-a-security-vulnerability/
	https://talks.secworkshop.events/osw2025/talk/R8D9BS/
	https://github.com/OWASP/ASVS/issues/2678
	https://eprint.iacr.org/2025/629

Impacted products

	Vendor	Product	Version
	IETF	RFC 7523	Version: 7523 <

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-27371",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-04T16:49:31.778471Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-04T16:49:57.268Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "RFC 7523",
          "vendor": "IETF",
          "versions": [
            {
              "status": "affected",
              "version": "7523",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In certain IETF OAuth 2.0-related specifications, when the JSON Web Token Profile for OAuth 2.0 Client Authentication mechanism is used, there are ambiguities in the audience values of JWTs sent to authorization servers. The affected RFCs may include RFC 7523, and also RFC 7521, RFC 7522, RFC 9101 (JAR), and RFC 9126 (PAR)."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-305",
              "description": "CWE-305 Authentication Bypass by Primary Weakness",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-04-25T14:42:06.366Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://openid.net/wp-content/uploads/2025/01/OIDF-Responsible-Disclosure-Notice-on-Security-Vulnerability-for-private_key_jwt.pdf"
        },
        {
          "url": "https://openid.net/notice-of-a-security-vulnerability/"
        },
        {
          "url": "https://talks.secworkshop.events/osw2025/talk/R8D9BS/"
        },
        {
          "url": "https://github.com/OWASP/ASVS/issues/2678"
        },
        {
          "url": "https://eprint.iacr.org/2025/629"
        }
      ],
      "x_generator": {
        "engine": "enrichogram 0.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-27371",
    "datePublished": "2025-03-03T00:00:00.000Z",
    "dateReserved": "2025-02-23T00:00:00.000Z",
    "dateUpdated": "2025-04-25T14:42:06.366Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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