ghsa-68hw-vfh7-xvg8
Vulnerability from github
Published
2019-06-13 20:38
Modified
2021-08-16 15:25
Severity
Summary
Forced Logout in keycloak-connect
Details
Versions of keycloak-connect prior to 4.4.0 are vulnerable to Forced Logout. The package fails to validate JWT signatures on the /k_logout route, allowing attackers to logout users and craft malicious JWTs with NBF values that prevent user access indefinitely.
Recommendation
Upgrade to version 4.4.0 or later.
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "keycloak-connect"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.8.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2019-10157"
],
"database_specific": {
"cwe_ids": [
"CWE-287",
"CWE-345"
],
"github_reviewed": true,
"github_reviewed_at": "2019-06-13T20:28:41Z",
"nvd_published_at": "2019-06-12T14:29:00Z",
"severity": "MODERATE"
},
"details": "Versions of `keycloak-connect` prior to 4.4.0 are vulnerable to Forced Logout. The package fails to validate JWT signatures on the `/k_logout` route, allowing attackers to logout users and craft malicious JWTs with NBF values that prevent user access indefinitely.\n\n\n## Recommendation\n\nUpgrade to version 4.4.0 or later.",
"id": "GHSA-68hw-vfh7-xvg8",
"modified": "2021-08-16T15:25:07Z",
"published": "2019-06-13T20:38:09Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10157"
},
{
"type": "WEB",
"url": "https://github.com/keycloak/keycloak-nodejs-connect/commit/55e54b55d05ba636bc125a8f3d39f0052d13f8f6"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10157"
},
{
"type": "WEB",
"url": "https://snyk.io/vuln/SNYK-JS-KEYCLOAKNODEJSCONNECT-449920"
},
{
"type": "WEB",
"url": "https://www.npmjs.com/advisories/978"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/108734"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Forced Logout in keycloak-connect"
}
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