{
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09"
      },
      "title": "SAML Signature Exclusion",
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-290 Authentication Bypass by Spoofing",
              "lang": "en",
              "cweId": "CWE-290",
              "type": "CWE"
            }
          ]
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "affected": [
        {
          "vendor": "Apache Software Foundation",
          "product": "Apache CloudStack",
          "versions": [
            {
              "status": "affected",
              "version": "4.5.0",
              "lessThanOrEqual": "4.18.2.1",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "4.19.0.0",
              "lessThanOrEqual": "4.19.0.2",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ],
      "descriptions": [
        {
          "value": "The CloudStack SAML authentication (disabled by default) does not enforce signature check. In CloudStack environments where SAML authentication is enabled, an attacker that initiates CloudStack SAML single sign-on authentication can bypass SAML authentication by submitting a spoofed SAML response with no signature and known or guessed username and other user details of a SAML-enabled CloudStack user-account.\u00a0In such environments, this can result in a complete compromise of the resources owned and/or accessible by a SAML enabled user-account.\n\nAffected users are recommended to disable the SAML authentication plugin by setting the\u00a0\"saml2.enabled\" global setting to \"false\", or upgrade to version 4.18.2.2, 4.19.1.0 or later, which addresses this issue.\n\n",
          "lang": "en",
          "supportingMedia": [
            {
              "type": "text/html",
              "base64": false,
              "value": "<div>The CloudStack SAML authentication (disabled by default) does not enforce signature check. In CloudStack environments where SAML authentication is enabled, an attacker that initiates CloudStack SAML single sign-on authentication can bypass SAML authentication by submitting a spoofed SAML response with no signature and <span style=\"background-color: rgb(255, 255, 255);\">known or guessed username and other user details of a SAML-enabled CloudStack user-account</span>.&nbsp;In such environments, this can result in a complete compromise of the resources owned and/or accessible by a SAML enabled user-account.<br></div><div><br><span style=\"background-color: rgb(255, 255, 255);\">Affected users are recommended to disable the SAML authentication plugin by setting the&nbsp;\"saml2.enabled\" global setting to \"false\", or upgrade to version 4.18.2.2, 4.19.1.0 or later, which addresses this issue.</span></div>"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://lists.apache.org/thread/5q06g8zvmhcw6w3tjr6r5prqdw6zckg3",
          "tags": [
            "mailing-list"
          ]
        },
        {
          "url": "https://cloudstack.apache.org/blog/security-release-advisory-cve-2024-41107",
          "tags": [
            "vendor-advisory"
          ]
        },
        {
          "url": "https://github.com/apache/cloudstack/issues/4519",
          "tags": [
            "issue-tracking"
          ]
        },
        {
          "url": "https://www.shapeblue.com/shapeblue-security-advisory-apache-cloudstack-cve-2024-41107",
          "tags": [
            "third-party-advisory"
          ]
        }
      ],
      "metrics": [
        {
          "other": {
            "type": "Textual description of severity",
            "content": {
              "text": "important"
            }
          }
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Christian Gross of Netcloud AG",
          "type": "finder"
        },
        {
          "lang": "en",
          "value": "Damon Smith of Apple Services Engineering Security",
          "type": "finder"
        },
        {
          "lang": "en",
          "value": "Adam Pond of Apple Services Engineering Security",
          "type": "finder"
        },
        {
          "lang": "en",
          "value": "Terry Thibault of Apple Services Engineering Security",
          "type": "finder"
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
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  },
  "cveMetadata": {
    "cveId": "CVE-2024-41107",
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "serial": 1,
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.0"
}