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GHSA-MRV8-PQFJ-7GP5

Vulnerability from github – Published: 2024-04-17 17:31 – Updated: 2024-04-17 18:31

Summary

Keycloak path traversal vulnerability in the redirect validation

Details

An issue was found in the redirect_uri validation logic that allows for a bypass of otherwise explicitly allowed hosts.

Severity

7.1 (High)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.keycloak:keycloak-services"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "22.0.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.keycloak:keycloak-services"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "23.0.0"
            },
            {
              "fixed": "24.0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-2419"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-346",
      "CWE-601"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-17T17:31:12Z",
    "nvd_published_at": "2024-04-17T14:15:08Z",
    "severity": "HIGH"
  },
  "details": "An issue was found in the redirect_uri validation logic that allows for a bypass of otherwise explicitly allowed hosts.\n\n",
  "id": "GHSA-mrv8-pqfj-7gp5",
  "modified": "2024-04-17T18:31:32Z",
  "published": "2024-04-17T17:31:12Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/security/advisories/GHSA-mrv8-pqfj-7gp5"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-2419"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2024:1867"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2024-2419"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2269371"
    },
    {
      "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:R/S:C/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Keycloak path traversal vulnerability in the redirect validation"
}

CVE-2024-2419 (GCVE-0-2024-2419)

Vulnerability from cvelistv5 – Published: 2024-04-17 13:23 – Updated: 2025-11-11 15:15

Title

Keycloak: path traversal in the redirect validation

Summary

A flaw was found in Keycloak's redirect_uri validation logic. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to the theft of an access token, making it possible for the attacker to impersonate other users. It is very similar to CVE-2023-6291.

Severity

7.1 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-25 19:49 UTC

CWE

CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')

Assigner

redhat redhat root

References

3 references

URL	Tags
https://access.redhat.com/errata/RHSA-2024:1867	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2024-2419	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2269371	issue-trackingx_refsource_REDHAT

Impacted products

4 products

Vendor	Product	Version
		Affected: 0 , < 22.0.10 (semver) Affected: 23.0.0 , < 24.0.3 (semver)
Red Hat	Red Hat build of Keycloak 22	Unaffected: 22.0.10-1 , < * (rpm) cpe:/a:redhat:build_keycloak:22::el9
Red Hat	Red Hat build of Keycloak 22	Unaffected: 22-13 , < * (rpm) cpe:/a:redhat:build_keycloak:22::el9
Red Hat	Red Hat build of Keycloak 22	Unaffected: 22-16 , < * (rpm) cpe:/a:redhat:build_keycloak:22::el9

Date Public

2024-04-16 00:00

Credits

Red Hat would like to thank Taha Marzak for reporting this issue.

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
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                "id": "CVE-2024-2419",
                "options": [
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                    "Exploitation": "none"
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                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-25T19:49:32.838745Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:30:42.025Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T19:11:53.540Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "name": "RHSA-2024:1867",
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          },
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            "tags": [
              "vdb-entry",
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          },
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            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2269371"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "collectionURL": "https://github.com/keycloak/keycloak",
          "defaultStatus": "unaffected",
          "packageName": "keycloak",
          "versions": [
            {
              "lessThan": "22.0.10",
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          "cpes": [
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          ],
          "defaultStatus": "affected",
          "packageName": "rhbk/keycloak-operator-bundle",
          "product": "Red Hat build of Keycloak 22",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "22.0.10-1",
              "versionType": "rpm"
            }
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        },
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          "cpes": [
            "cpe:/a:redhat:build_keycloak:22::el9"
          ],
          "defaultStatus": "affected",
          "packageName": "rhbk/keycloak-rhel9",
          "product": "Red Hat build of Keycloak 22",
          "vendor": "Red Hat",
          "versions": [
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              "version": "22-13",
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          "defaultStatus": "affected",
          "packageName": "rhbk/keycloak-rhel9-operator",
          "product": "Red Hat build of Keycloak 22",
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          "versions": [
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              "lessThan": "*",
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      ],
      "metrics": [
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            "baseScore": 7.1,
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            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L",
            "version": "3.1"
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        },
        {
          "tags": [
            "vdb-entry",
            "x_refsource_REDHAT"
          ],
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          "tags": [
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          "time": "2024-03-13T00:00:00.000Z",
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          "lang": "en",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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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.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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GHSA-MRV8-PQFJ-7GP5

CVE-2024-2419 (GCVE-0-2024-2419)

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Sightings

Nomenclature

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