CVE-2023-6717

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Source
https://cve.org/CVERecord?id=CVE-2023-6717
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-6717.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-6717
Aliases
Related
Published
2024-04-25T16:02:03.267Z
Modified
2026-07-11T03:53:29.884799076Z
Severity
  • 6.0 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L CVSS Calculator
Summary
Keycloak: xss via assertion consumer service url in saml post-binding flow
Details

A flaw was found in the SAML client registration in Keycloak that could allow an administrator to register malicious JavaScript URIs as Assertion Consumer Service POST Binding URLs (ACS), posing a Cross-Site Scripting (XSS) risk. This issue may allow a malicious admin in one realm or a client with registration access to target users in different realms or applications, executing arbitrary JavaScript in their contexts upon form submission. This can enable unauthorized access and harmful actions, compromising the confidentiality, integrity, and availability of the complete KC instance.

Database specific 
{
    "cna_assigner": "redhat",
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6717.json"
}
References

Affected packages

Git / github.com/keycloak/keycloak

Affected ranges

Type
GIT
Repo
https://github.com/keycloak/keycloak
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
bf8c3c32e53449a632381605f1162fafe9abe8eb
Introduced
a43d7b1cd6fe713e491aafdc8c618721d34f10e6
Fixed
27d38787d9eae0854f79a358cda77f834008b71a
Database specific 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "22.0.10"
        },
        {
            "introduced": "24.0.0"
        },
        {
            "fixed": "24.0.3"
        }
    ]
}

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-2023-6717.json"