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Vulnerabilites related to ssoready - ssoready

CVE-2024-47832 (GCVE-0-2024-47832)

Vulnerability from cvelistv5

Published

2024-10-09 18:32

Modified

2024-10-11 16:58

Severity ?

9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-347 - Improper Verification of Cryptographic Signature

Summary

ssoready is a single sign on provider implemented via docker. Affected versions are vulnerable to XML signature bypass attacks. An attacker can carry out signature bypass if you have access to certain IDP-signed messages. The underlying mechanism exploits differential behavior between XML parsers. Users of https://ssoready.com, the public hosted instance of SSOReady, are unaffected. We advise folks who self-host SSOReady to upgrade to 7f92a06 or later. Do so by updating your SSOReady Docker images from sha-... to sha-7f92a06. There are no known workarounds for this vulnerability.

References

►

URL

Tags

	https://github.com/ssoready/ssoready/security/advisories/GHSA-j2hr-q93x-gxvh	x_refsource_CONFIRM
	https://github.com/ssoready/ssoready/commit/7f92a0630439972fcbefa8c7eafe8c144bd89915	x_refsource_MISC
	https://ssoready.com/docs/self-hosting/self-hosting-sso-ready	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	ssoready	ssoready	Version: < 0.0.0-20241009153838-7f92a0630439

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:ssoready:ssoready:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "ssoready",
            "vendor": "ssoready",
            "versions": [
              {
                "lessThan": "7f92a06",
                "status": "affected",
                "version": "0",
                "versionType": "git"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-47832",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-09T20:34:25.363791Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-09T20:35:46.711Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ssoready",
          "vendor": "ssoready",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.0.0-20241009153838-7f92a0630439"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "ssoready is a single sign on provider implemented via docker. Affected versions are vulnerable to XML signature bypass attacks. An attacker can carry out signature bypass if you have access to certain IDP-signed messages. The underlying mechanism exploits differential behavior between XML parsers. Users of https://ssoready.com, the public hosted instance of SSOReady, are unaffected. We advise folks who self-host SSOReady to upgrade to 7f92a06 or later. Do so by updating your SSOReady Docker images from sha-... to sha-7f92a06. There are no known workarounds for this vulnerability."
        }
      ],
      "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:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-347",
              "description": "CWE-347: Improper Verification of Cryptographic Signature",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-10-11T16:58:48.177Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/ssoready/ssoready/security/advisories/GHSA-j2hr-q93x-gxvh",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/ssoready/ssoready/security/advisories/GHSA-j2hr-q93x-gxvh"
        },
        {
          "name": "https://github.com/ssoready/ssoready/commit/7f92a0630439972fcbefa8c7eafe8c144bd89915",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ssoready/ssoready/commit/7f92a0630439972fcbefa8c7eafe8c144bd89915"
        },
        {
          "name": "https://ssoready.com/docs/self-hosting/self-hosting-sso-ready",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ssoready.com/docs/self-hosting/self-hosting-sso-ready"
        }
      ],
      "source": {
        "advisory": "GHSA-j2hr-q93x-gxvh",
        "discovery": "UNKNOWN"
      },
      "title": "XML Signature Bypass via differential XML parsing in ssoready"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-47832",
    "datePublished": "2024-10-09T18:32:19.800Z",
    "dateReserved": "2024-10-03T14:06:12.643Z",
    "dateUpdated": "2024-10-11T16:58:48.177Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Vulnerability from fkie_nvd