All the vulnerabilites related to SAML-Toolkits - ruby-saml
cve-2024-45409
Vulnerability from cvelistv5
Published
2024-09-10 18:50
Modified
2024-11-11 17:02
Severity ?
Summary
The Ruby SAML library vulnerable to a SAML authentication bypass via Incorrect XPath selector
Impacted products
SAML-Toolkitsruby-saml
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:onelogin:ruby-saml:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "ruby-saml",
            "vendor": "onelogin",
            "versions": [
              {
                "lessThan": "1.12.3",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "1.17.0",
                "status": "affected",
                "version": "1.13.0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:omniauth:omniauth-saml:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "omniauth-saml",
            "vendor": "omniauth",
            "versions": [
              {
                "lessThanOrEqual": "2.1.0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-45409",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-23T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-16T03:55:11.297Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-11-11T17:02:31.329Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://ssoready.com/blog/engineering/ruby-saml-pwned-by-xml-signature-wrapping-attacks/"
          },
          {
            "url": "https://news.ycombinator.com/item?id=41586031"
          },
          {
            "url": "https://security.netapp.com/advisory/ntap-20240926-0008/"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2024/11/msg00006.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ruby-saml",
          "vendor": "SAML-Toolkits",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.12.3"
            },
            {
              "status": "affected",
              "version": "\u003e= 1.13.0, \u003c 1.17.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Ruby SAML library is for implementing the client side of a SAML authorization. Ruby-SAML in \u003c= 12.2 and 1.13.0 \u003c= 1.16.0 does not properly verify the signature of the SAML Response. An unauthenticated attacker with access to any signed saml document (by the IdP) can thus forge a SAML Response/Assertion with arbitrary contents. This would allow the attacker to log in as arbitrary user within the vulnerable system. This vulnerability is fixed in 1.17.0 and 1.12.3."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-347",
              "description": "CWE-347: Improper Verification of Cryptographic Signature",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-11T21:03:29.185Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-jw9c-mfg7-9rx2",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-jw9c-mfg7-9rx2"
        },
        {
          "name": "https://github.com/omniauth/omniauth-saml/security/advisories/GHSA-cvp8-5r8g-fhvq",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/omniauth/omniauth-saml/security/advisories/GHSA-cvp8-5r8g-fhvq"
        },
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/commit/1ec5392bc506fe43a02dbb66b68741051c5ffeae",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/commit/1ec5392bc506fe43a02dbb66b68741051c5ffeae"
        },
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/commit/4865d030cae9705ee5cdb12415c654c634093ae7",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/commit/4865d030cae9705ee5cdb12415c654c634093ae7"
        }
      ],
      "source": {
        "advisory": "GHSA-jw9c-mfg7-9rx2",
        "discovery": "UNKNOWN"
      },
      "title": "The Ruby SAML library vulnerable to a SAML authentication bypass via Incorrect XPath selector"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-45409",
    "datePublished": "2024-09-10T18:50:12.965Z",
    "dateReserved": "2024-08-28T20:21:32.804Z",
    "dateUpdated": "2024-11-11T17:02:31.329Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2025-25293
Vulnerability from cvelistv5
Published
2025-03-12 20:11
Modified
2025-03-14 10:03
Summary
ruby-saml vulnerable to Remote Denial of Service (DoS) with compressed SAML responses
Impacted products
SAML-Toolkitsruby-saml
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-25293",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-12T20:36:09.253658Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-12T20:36:17.830Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-03-14T10:03:12.372Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://security.netapp.com/advisory/ntap-20250314-0008/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ruby-saml",
          "vendor": "SAML-Toolkits",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.12.4"
            },
            {
              "status": "affected",
              "version": "\u003e= 1.13.0, \u003c 1.18.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. Prior to versions 1.12.4 and 1.18.0, ruby-saml is susceptible to remote Denial of Service (DoS) with compressed SAML responses. ruby-saml uses zlib to decompress SAML responses in case they\u0027re compressed. It is possible to bypass the message size check with a compressed assertion since the message size is checked before inflation and not after. This issue may lead to remote Denial of Service (DoS). Versions 1.12.4 and 1.18.0 fix the issue."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 7.7,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-12T21:40:24.009Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-92rq-c8cf-prrq",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-92rq-c8cf-prrq"
        },
        {
          "name": "https://github.com/omniauth/omniauth-saml/security/advisories/GHSA-hw46-3hmr-x9xv",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/omniauth/omniauth-saml/security/advisories/GHSA-hw46-3hmr-x9xv"
        },
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/commit/acac9e9cc0b9a507882c614f25d41f8b47be349a",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/commit/acac9e9cc0b9a507882c614f25d41f8b47be349a"
        },
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/commit/e2da4c6dae7dc01a4d9cd221395140a67e2b3eb1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/commit/e2da4c6dae7dc01a4d9cd221395140a67e2b3eb1"
        },
        {
          "name": "https://about.gitlab.com/releases/2025/03/12/patch-release-gitlab-17-9-2-released",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://about.gitlab.com/releases/2025/03/12/patch-release-gitlab-17-9-2-released"
        },
        {
          "name": "https://github.blog/security/sign-in-as-anyone-bypassing-saml-sso-authentication-with-parser-differentials",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.blog/security/sign-in-as-anyone-bypassing-saml-sso-authentication-with-parser-differentials"
        },
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.12.4",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.12.4"
        },
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.18.0",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.18.0"
        }
      ],
      "source": {
        "advisory": "GHSA-92rq-c8cf-prrq",
        "discovery": "UNKNOWN"
      },
      "title": "ruby-saml vulnerable to Remote Denial of Service (DoS) with compressed SAML responses"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-25293",
    "datePublished": "2025-03-12T20:11:08.860Z",
    "dateReserved": "2025-02-06T17:13:33.122Z",
    "dateUpdated": "2025-03-14T10:03:12.372Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2025-25292
Vulnerability from cvelistv5
Published
2025-03-12 20:53
Modified
2025-03-20 13:22
Summary
Ruby SAML vulnerable to SAML authentication bypass due to namespace handling (parser differential)
Impacted products
SAML-Toolkitsruby-saml
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-03-15T20:47:21.997Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://security.netapp.com/advisory/ntap-20250314-0009/"
          },
          {
            "url": "https://news.ycombinator.com/item?id=43374519"
          }
        ],
        "title": "CVE Program Container",
        "x_generator": {
          "engine": "ADPogram 0.0.1"
        }
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-25292",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-18T14:32:48.636527Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-18T14:32:54.612Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ruby-saml",
          "vendor": "SAML-Toolkits",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.12.4"
            },
            {
              "status": "affected",
              "version": "\u003e= 1.13.0, \u003c 1.18.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. An authentication bypass vulnerability was found in ruby-saml prior to versions 1.12.4 and 1.18.0 due to a parser differential. ReXML and Nokogiri parse XML differently, the parsers can generate entirely different document structures from the same XML input. That allows an attacker to be able to execute a Signature Wrapping attack. This issue may lead to authentication bypass. Versions 1.12.4 and 1.18.0 contain a patch for the issue."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 9.3,
            "baseSeverity": "CRITICAL",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-347",
              "description": "CWE-347: Improper Verification of Cryptographic Signature",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-436",
              "description": "CWE-436: Interpretation Conflict",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-20T13:22:15.681Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-754f-8gm6-c4r2",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-754f-8gm6-c4r2"
        },
        {
          "name": "https://github.com/omniauth/omniauth-saml/security/advisories/GHSA-hw46-3hmr-x9xv",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/omniauth/omniauth-saml/security/advisories/GHSA-hw46-3hmr-x9xv"
        },
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/commit/e76c5b36bac40aedbf1ba7ffaaf495be63328cd9",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/commit/e76c5b36bac40aedbf1ba7ffaaf495be63328cd9"
        },
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/commit/e9c1cdbd0f9afa467b585de279db0cbd0fb8ae97",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/commit/e9c1cdbd0f9afa467b585de279db0cbd0fb8ae97"
        },
        {
          "name": "https://about.gitlab.com/releases/2025/03/12/patch-release-gitlab-17-9-2-released",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://about.gitlab.com/releases/2025/03/12/patch-release-gitlab-17-9-2-released"
        },
        {
          "name": "https://github.blog/security/sign-in-as-anyone-bypassing-saml-sso-authentication-with-parser-differentials",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.blog/security/sign-in-as-anyone-bypassing-saml-sso-authentication-with-parser-differentials"
        },
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.12.4",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.12.4"
        },
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.18.0",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.18.0"
        },
        {
          "name": "https://portswigger.net/research/saml-roulette-the-hacker-always-wins",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://portswigger.net/research/saml-roulette-the-hacker-always-wins"
        }
      ],
      "source": {
        "advisory": "GHSA-754f-8gm6-c4r2",
        "discovery": "UNKNOWN"
      },
      "title": "Ruby SAML vulnerable to SAML authentication bypass due to namespace handling (parser differential)"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-25292",
    "datePublished": "2025-03-12T20:53:24.353Z",
    "dateReserved": "2025-02-06T17:13:33.122Z",
    "dateUpdated": "2025-03-20T13:22:15.681Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2025-25291
Vulnerability from cvelistv5
Published
2025-03-12 20:16
Modified
2025-04-03 20:06
Summary
ruby-saml vulnerable to SAML authentication bypass due to DOCTYPE handling (parser differential)
Impacted products
SAML-Toolkitsruby-saml
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-25291",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-03T20:06:31.066662Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-03T20:06:50.415Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-03-15T20:47:03.479Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://security.netapp.com/advisory/ntap-20250314-0010/"
          },
          {
            "url": "https://news.ycombinator.com/item?id=43374519"
          }
        ],
        "title": "CVE Program Container",
        "x_generator": {
          "engine": "ADPogram 0.0.1"
        }
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ruby-saml",
          "vendor": "SAML-Toolkits",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.12.4"
            },
            {
              "status": "affected",
              "version": "\u003e= 1.13.0, \u003c 1.18.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. An authentication bypass vulnerability was found in ruby-saml prior to versions 1.12.4 and 1.18.0 due to a parser differential. ReXML and Nokogiri parse XML differently; the parsers can generate entirely different document structures from the same XML input. That allows an attacker to be able to execute a Signature Wrapping attack. This issue may lead to authentication bypass. Versions 1.12.4 and 1.18.0 fix the issue."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 9.3,
            "baseSeverity": "CRITICAL",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-347",
              "description": "CWE-347: Improper Verification of Cryptographic Signature",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-436",
              "description": "CWE-436: Interpretation Conflict",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-20T13:21:57.931Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-4vc4-m8qh-g8jm",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-4vc4-m8qh-g8jm"
        },
        {
          "name": "https://github.com/omniauth/omniauth-saml/security/advisories/GHSA-hw46-3hmr-x9xv",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/omniauth/omniauth-saml/security/advisories/GHSA-hw46-3hmr-x9xv"
        },
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/commit/e76c5b36bac40aedbf1ba7ffaaf495be63328cd9",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/commit/e76c5b36bac40aedbf1ba7ffaaf495be63328cd9"
        },
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/commit/e9c1cdbd0f9afa467b585de279db0cbd0fb8ae97",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/commit/e9c1cdbd0f9afa467b585de279db0cbd0fb8ae97"
        },
        {
          "name": "https://about.gitlab.com/releases/2025/03/12/patch-release-gitlab-17-9-2-released",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://about.gitlab.com/releases/2025/03/12/patch-release-gitlab-17-9-2-released"
        },
        {
          "name": "https://github.blog/security/sign-in-as-anyone-bypassing-saml-sso-authentication-with-parser-differentials",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.blog/security/sign-in-as-anyone-bypassing-saml-sso-authentication-with-parser-differentials"
        },
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.12.4",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.12.4"
        },
        {
          "name": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.18.0",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.18.0"
        },
        {
          "name": "https://portswigger.net/research/saml-roulette-the-hacker-always-wins",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://portswigger.net/research/saml-roulette-the-hacker-always-wins"
        }
      ],
      "source": {
        "advisory": "GHSA-4vc4-m8qh-g8jm",
        "discovery": "UNKNOWN"
      },
      "title": "ruby-saml vulnerable to SAML authentication bypass due to DOCTYPE handling (parser differential)"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-25291",
    "datePublished": "2025-03-12T20:16:12.181Z",
    "dateReserved": "2025-02-06T17:13:33.122Z",
    "dateUpdated": "2025-04-03T20:06:50.415Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}