ghsa-8rmm-gm28-pj8q
Vulnerability from github
Published
2024-04-17 17:33
Modified
2024-08-29 21:31
Severity ?
Summary
Keycloak Cross-site Scripting (XSS) via assertion consumer service URL in SAML POST-binding flow
Details
Keycloak allows arbitrary URLs as SAML Assertion Consumer Service POST Binding URL (ACS), including JavaScript URIs (javascript:).
Allowing JavaScript URIs in combination with HTML forms leads to JavaScript evaluation in the context of the embedding origin on form submission.
Acknowledgements:
Special thanks to Lauritz Holtmann for reporting this issue and helping us improve our project.
{
"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-2023-6717"
],
"database_specific": {
"cwe_ids": [
"CWE-20",
"CWE-601",
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2024-04-17T17:33:04Z",
"nvd_published_at": "2024-04-25T16:15:10Z",
"severity": "MODERATE"
},
"details": "Keycloak allows arbitrary URLs as SAML Assertion Consumer Service POST Binding URL (ACS), including JavaScript URIs (javascript:).\n\nAllowing JavaScript URIs in combination with HTML forms leads to JavaScript evaluation in the context of the embedding origin on form submission.\n\n#### Acknowledgements:\nSpecial thanks to Lauritz Holtmann for reporting this issue and helping us improve our project.",
"id": "GHSA-8rmm-gm28-pj8q",
"modified": "2024-08-29T21:31:02Z",
"published": "2024-04-17T17:33:04Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/keycloak/keycloak/security/advisories/GHSA-8rmm-gm28-pj8q"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6717"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:1353"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:1867"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:1868"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:2945"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:4057"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2023-6717"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253952"
},
{
"type": "PACKAGE",
"url": "https://github.com/keycloak/keycloak"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L",
"type": "CVSS_V3"
}
],
"summary": "Keycloak Cross-site Scripting (XSS) via assertion consumer service URL in SAML POST-binding flow"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.