ghsa-w9mf-83w3-fv49
Vulnerability from github
Published
2022-09-23 16:32
Modified
2022-10-18 17:19
Severity
Summary
Keycloak vulnerable to Stored Cross site Scripting (XSS) when loading default roles
Details
A Stored XSS vulnerability was reported in the Keycloak Security mailing list, affecting all the versions of Keycloak, including the latest release (18.0.1). The vulnerability allows a privileged attacker to execute malicious scripts in the admin console, abusing of the default roles functionality.
CVSS 3.1 - 3.8
Vector String: AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
Vector Clarification:
- User interaction is not required as the admin console is regularly used during an administrator's work
- The scope is unchanged since the admin console web application is both the vulnerable component and where the exploit executes
Credits
Aytaç Kalıncı, Ilker Bulgurcu, Yasin Yılmaz (@aytackalinci, @smileronin, @yasinyilmaz) - NETAŞ PENTEST TEAM
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.keycloak:keycloak-parent"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "19.0.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2022-2256"
],
"database_specific": {
"cwe_ids": [
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2022-09-23T16:32:51Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "A Stored XSS vulnerability was reported in the Keycloak Security mailing list, affecting all the versions of Keycloak, including the latest release (18.0.1). The vulnerability allows a privileged attacker to execute malicious scripts in the admin console, abusing of the default roles functionality. \n\n### CVSS 3.1 - **3.8**\n\n**Vector String:** AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N\n\n**Vector Clarification:**\n\n* User interaction is not required as the admin console is regularly used during an administrator\u0027s work\n* The scope is unchanged since the admin console web application is both the vulnerable component and where the exploit executes\n\n### Credits\n\nAyta\u00e7 Kal\u0131nc\u0131, Ilker Bulgurcu, Yasin Y\u0131lmaz (@aytackalinci, @smileronin, @yasinyilmaz) - NETA\u015e PENTEST TEAM\n",
"id": "GHSA-w9mf-83w3-fv49",
"modified": "2022-10-18T17:19:11Z",
"published": "2022-09-23T16:32:51Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/keycloak/keycloak/security/advisories/GHSA-w9mf-83w3-fv49"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2256"
},
{
"type": "WEB",
"url": "https://github.com/keycloak/keycloak/commit/8e705a65ab2aa2b079374ec859ee7a75fad5a7d9"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2101942"
},
{
"type": "PACKAGE",
"url": "https://github.com/keycloak/keycloak"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"type": "CVSS_V3"
}
],
"summary": "Keycloak vulnerable to Stored Cross site Scripting (XSS) when loading default roles"
}
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