GSD-2023-40545

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
Authentication bypass when an OAuth2 Client is using client_secret_jwt as its authentication method on affected 11.3 versions via specially crafted requests.
Aliases
Aliases
CVE-2023-40545
To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-40545",
    "id": "GSD-2023-40545"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-40545"
      ],
      "details": "Authentication\u00a0bypass when an OAuth2 Client is using client_secret_jwt as its authentication method on affected 11.3 versions via specially crafted requests.\n",
      "id": "GSD-2023-40545",
      "modified": "2023-12-13T01:20:43.669690Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "responsible-disclosure@pingidentity.com",
        "ID": "CVE-2023-40545",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "PingFederate",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_name": "11.3.0",
                          "version_value": "11.3.2"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Ping Identity"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Authentication\u00a0bypass when an OAuth2 Client is using client_secret_jwt as its authentication method on affected 11.3 versions via specially crafted requests.\n"
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-306",
                "lang": "eng",
                "value": "CWE-306 Missing Authentication for Critical Function"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://support.pingidentity.com/s/article/SECADV040-PingFederate-OAuth-Client-Authentication-Bypass",
            "refsource": "MISC",
            "url": "https://support.pingidentity.com/s/article/SECADV040-PingFederate-OAuth-Client-Authentication-Bypass"
          },
          {
            "name": "https://www.pingidentity.com/en/resources/downloads/pingfederate/previous-releases.html",
            "refsource": "MISC",
            "url": "https://www.pingidentity.com/en/resources/downloads/pingfederate/previous-releases.html"
          },
          {
            "name": "https://docs.pingidentity.com/r/en-us/pingfederate-113/hro1701116403236",
            "refsource": "MISC",
            "url": "https://docs.pingidentity.com/r/en-us/pingfederate-113/hro1701116403236"
          }
        ]
      },
      "source": {
        "advisory": "SECADV040",
        "defect": [
          "PF-34645"
        ],
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:pingidentity:pingfederate:11.3.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D4DEF0BF-4C46-4386-8C46-3687A644A47B",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "Authentication\u00a0bypass when an OAuth2 Client is using client_secret_jwt as its authentication method on affected 11.3 versions via specially crafted requests.\n"
          },
          {
            "lang": "es",
            "value": "Omisi\u00f3n de autenticaci\u00f3n cuando un cliente OAuth2 utiliza client_secret_jwt como m\u00e9todo de autenticaci\u00f3n en las versiones 11.3 afectadas a trav\u00e9s de solicitudes especialmente manipuladas."
          }
        ],
        "id": "CVE-2023-40545",
        "lastModified": "2024-02-13T21:08:23.400",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.8,
                "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:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 5.9,
              "source": "responsible-disclosure@pingidentity.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2024-02-06T18:15:58.470",
        "references": [
          {
            "source": "responsible-disclosure@pingidentity.com",
            "tags": [
              "Release Notes"
            ],
            "url": "https://docs.pingidentity.com/r/en-us/pingfederate-113/hro1701116403236"
          },
          {
            "source": "responsible-disclosure@pingidentity.com",
            "tags": [
              "Permissions Required"
            ],
            "url": "https://support.pingidentity.com/s/article/SECADV040-PingFederate-OAuth-Client-Authentication-Bypass"
          },
          {
            "source": "responsible-disclosure@pingidentity.com",
            "tags": [
              "Release Notes"
            ],
            "url": "https://www.pingidentity.com/en/resources/downloads/pingfederate/previous-releases.html"
          }
        ],
        "sourceIdentifier": "responsible-disclosure@pingidentity.com",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-306"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-306"
              }
            ],
            "source": "responsible-disclosure@pingidentity.com",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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