Vulnerability-Lookup

GHSA-3P62-6FJH-3P5H

Vulnerability from github – Published: 2023-06-30 20:30 – Updated: 2023-07-07 21:47

Summary

Keycloak vulnerable to cross-site scripting when validating URI-schemes on SAML and OIDC

Details

AssertionConsumerServiceURL is a Java implementation for SAML Service Providers (org.keycloak.protocol.saml). Affected versions of this package are vulnerable to Cross-site Scripting (XSS).

AssertionConsumerServiceURL allows XSS when sending a crafted SAML XML request.

Severity

10.0 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.keycloak:keycloak-services"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "21.1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-4361"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79",
      "CWE-81"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-06-30T20:30:50Z",
    "nvd_published_at": "2023-07-07T20:15:09Z",
    "severity": "CRITICAL"
  },
  "details": "AssertionConsumerServiceURL is a Java implementation for SAML Service Providers (org.keycloak.protocol.saml). Affected versions of this package are vulnerable to Cross-site Scripting (XSS).\n\nAssertionConsumerServiceURL allows XSS when sending a crafted SAML XML request.",
  "id": "GHSA-3p62-6fjh-3p5h",
  "modified": "2023-07-07T21:47:57Z",
  "published": "2023-06-30T20:30:50Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/security/advisories/GHSA-3p62-6fjh-3p5h"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-4361"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/commit/a1cfe6e24e5b34792699a00b8b4a8016a5929e3a"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2151618"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/keycloak/keycloak"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Keycloak vulnerable to cross-site scripting when validating URI-schemes on SAML and OIDC"
}

CVE-2022-4361 (GCVE-0-2022-4361)

Vulnerability from cvelistv5 – Published: 2023-07-07 19:57 – Updated: 2024-11-12 19:43

Summary

Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the SAML or OIDC providers. The vulnerability can allow an attacker to execute malicious scripts by setting the AssertionConsumerServiceURL value or the redirect_uri.

Severity

10 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-12 19:43 UTC

CWE

CWE-81

Assigner

redhat redhat root

References

2 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2151618
https://github.com/keycloak/keycloak/commit/a1cfe…

Impacted products

1 product

Vendor	Product	Version
keycloak	keycloak	Unaffected: 21.1.2

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JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:34:50.133Z",
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          },
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            "url": "https://github.com/keycloak/keycloak/commit/a1cfe6e24e5b34792699a00b8b4a8016a5929e3a"
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        "metrics": [
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                "options": [
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                  }
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                "timestamp": "2024-11-12T19:43:33.065184Z",
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    ],
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            }
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    "dateReserved": "2022-12-08T11:04:48.560Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
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GHSA-3P62-6FJH-3P5H

CVE-2022-4361 (GCVE-0-2022-4361)

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