CVE-2023-6291

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Source

https://cve.org/CVERecord?id=CVE-2023-6291

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-6291.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2023-6291

Aliases

GHSA-mpwq-j3xf-7m5w

Downstream

CGA (6)

RHSA (6)

Published

2024-01-26T14:23:43Z

Modified

2026-10-24T10:36:08Z

Severity

7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L CVSS Calculator

Summary

Keycloak: redirect_uri validation bypass

Details

A flaw was found in the redirect_uri validation logic in Keycloak. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to an access token being stolen, making it possible for the attacker to impersonate other users.

Database specific

{
    "cna_assigner": "redhat",
    "cwe_ids": [
        "CWE-601"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6291.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "fixed": "22.0.7-1"
                        },
                        {
                            "fixed": "22-6"
                        },
                        {
                            "fixed": "22-9"
                        },
                        {
                            "fixed": "0:18.0.11-2.redhat_00003.1.el7sso"
                        },
                        {
                            "fixed": "0:18.0.12-1.redhat_00001.1.el7sso"
                        },
                        {
                            "fixed": "0:18.0.11-2.redhat_00003.1.el8sso"
                        },
                        {
                            "fixed": "0:18.0.12-1.redhat_00001.1.el8sso"
                        },
                        {
                            "fixed": "0:18.0.11-2.redhat_00003.1.el9sso"
                        },
                        {
                            "fixed": "0:18.0.12-1.redhat_00001.1.el9sso"
                        },
                        {
                            "fixed": "7.6-38"
                        },
                        {
                            "fixed": "7.6.6-2"
                        },
                        {
                            "fixed": "7.6-41"
                        }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "InverseAffectedRanges"
                }
            ]
        }
    ]
}

References

Affected packages

Git / github.com/keycloak/keycloak

Affected ranges

Type

GIT

Repo

https://github.com/keycloak/keycloak

Events

Introduced

Fixed

0ccd72b0b06a6d30c17a8f951860be3d6de9dabf

Database specific

Show details

{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "22.0.7"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

Affected versions

1.*

1.0-alpha-1

1.0-alpha-1-12062013

1.0-alpha-2

1.0-alpha-3

1.0-beta-1

1.0-beta-2

1.0-beta-4

1.0-final

1.0-rc-1

1.0.0.Final

1.1.0.Beta2

1.3.0.Final

2.*

2.4.0.Test

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-6291.json"