CVE-2024-8698

A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class. The method incorrectly determines whether a SAML signature is for the full document or only for specific assertions based on the position of the signature in the XML document, rather than the Reference element used to specify the signed element. This flaw allows attackers to create crafted responses that can bypass the validation, potentially leading to privilege escalation or impersonation attacks.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/8xxx/CVE-2024-8698.json",
    "cwe_ids": [
        "CWE-347"
    ],
    "cna_assigner": "redhat"
}

References

Affected packages

Git / github.com/keycloak/keycloak

Affected ranges

Type

GIT

Repo

https://github.com/keycloak/keycloak

Events

Introduced

Fixed

d1748888dfab652a1fe5a9a4544ecf8c5e59820a

Database specific

{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "25.0.5"
        }
    ],
    "source": "AFFECTED_FIELD"
}

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-2024-8698.json"