gsd-2022-41912
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The crewjam/saml go library prior to version 0.4.9 is vulnerable to an authentication bypass when processing SAML responses containing multiple Assertion elements. This issue has been corrected in version 0.4.9. There are no workarounds other than upgrading to a fixed version.
Aliases
Aliases
CVE-2022-41912


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-41912",
    "id": "GSD-2022-41912",
    "references": [
      "https://access.redhat.com/errata/RHSA-2022:9040",
      "https://access.redhat.com/errata/RHSA-2022:9108",
      "https://access.redhat.com/errata/RHSA-2023:0032",
      "https://access.redhat.com/errata/RHSA-2023:0237",
      "https://access.redhat.com/errata/RHSA-2023:0574",
      "https://access.redhat.com/errata/RHSA-2023:0630"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-41912"
      ],
      "details": "The crewjam/saml go library prior to version 0.4.9 is vulnerable to an authentication bypass when processing SAML responses containing multiple Assertion elements. This issue has been corrected in version 0.4.9. There are no workarounds other than upgrading to a fixed version.",
      "id": "GSD-2022-41912",
      "modified": "2023-12-13T01:19:32.639446Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-41912",
        "STATE": "PUBLIC",
        "TITLE": "crewjam/saml go library is vulnerable to signature bypass via multiple Assertion elements"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "saml",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003c 0.4.9"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "crewjam"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "The crewjam/saml go library prior to version 0.4.9 is vulnerable to an authentication bypass when processing SAML responses containing multiple Assertion elements. This issue has been corrected in version 0.4.9. There are no workarounds other than upgrading to a fixed version."
          }
        ]
      },
      "impact": {
        "cvss": {
          "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"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-287: Improper Authentication"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/crewjam/saml/security/advisories/GHSA-j2jp-wvqg-wc2g",
            "refsource": "CONFIRM",
            "url": "https://github.com/crewjam/saml/security/advisories/GHSA-j2jp-wvqg-wc2g"
          },
          {
            "name": "https://github.com/crewjam/saml/commit/aee3fb1edeeaf1088fcb458727e0fd863d277f8b",
            "refsource": "MISC",
            "url": "https://github.com/crewjam/saml/commit/aee3fb1edeeaf1088fcb458727e0fd863d277f8b"
          },
          {
            "name": "http://packetstormsecurity.com/files/170356/crewjam-saml-Signature-Bypass.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/170356/crewjam-saml-Signature-Bypass.html"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-j2jp-wvqg-wc2g",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003cv0.4.9",
          "affected_versions": "All versions before 0.4.9",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-287",
            "CWE-937"
          ],
          "date": "2023-02-01",
          "description": "The crewjam/saml go library prior to version 0.4.9 is vulnerable to an authentication bypass when processing SAML responses containing multiple Assertion elements. This issue has been corrected in version 0.4.9. There are no workarounds other than upgrading to a fixed version.",
          "fixed_versions": [
            "v0.4.9"
          ],
          "identifier": "CVE-2022-41912",
          "identifiers": [
            "CVE-2022-41912",
            "GHSA-j2jp-wvqg-wc2g"
          ],
          "not_impacted": "",
          "package_slug": "go/github.com/crewjam/saml",
          "pubdate": "2022-11-28",
          "solution": "Upgrade to version 0.4.9 or above.",
          "title": "Improper Authentication",
          "urls": [
            "https://github.com/crewjam/saml/security/advisories/GHSA-j2jp-wvqg-wc2g",
            "https://nvd.nist.gov/vuln/detail/CVE-2022-41912",
            "https://github.com/crewjam/saml/commit/aee3fb1edeeaf1088fcb458727e0fd863d277f8b",
            "https://github.com/crewjam/saml/releases/tag/v0.4.9",
            "https://github.com/advisories/GHSA-j2jp-wvqg-wc2g"
          ],
          "uuid": "0d274674-979e-48fc-8405-a2a8d4fcee10",
          "versions": [
            {
              "commit": {
                "sha": "aee3fb1edeeaf1088fcb458727e0fd863d277f8b",
                "tags": [
                  "v0.4.9"
                ],
                "timestamp": "20221128134829"
              },
              "number": "v0.4.9"
            }
          ]
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:saml_project:saml:*:*:*:*:*:go:*:*",
                "cpe_name": [],
                "versionEndExcluding": "0.4.9",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2022-41912"
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        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The crewjam/saml go library prior to version 0.4.9 is vulnerable to an authentication bypass when processing SAML responses containing multiple Assertion elements. This issue has been corrected in version 0.4.9. There are no workarounds other than upgrading to a fixed version."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-287"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/crewjam/saml/commit/aee3fb1edeeaf1088fcb458727e0fd863d277f8b",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/crewjam/saml/commit/aee3fb1edeeaf1088fcb458727e0fd863d277f8b"
            },
            {
              "name": "https://github.com/crewjam/saml/security/advisories/GHSA-j2jp-wvqg-wc2g",
              "refsource": "CONFIRM",
              "tags": [
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              ],
              "url": "https://github.com/crewjam/saml/security/advisories/GHSA-j2jp-wvqg-wc2g"
            },
            {
              "name": "http://packetstormsecurity.com/files/170356/crewjam-saml-Signature-Bypass.html",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://packetstormsecurity.com/files/170356/crewjam-saml-Signature-Bypass.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "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
        }
      },
      "lastModifiedDate": "2023-02-01T15:48Z",
      "publishedDate": "2022-11-28T15:15Z"
    }
  }
}


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