CVE-2023-0264
🗓️ 04 Aug 2023 17:09:27Reported by redhatType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 401 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 188 |
|---|---|---|---|---|
 | Exploit for Improper Authentication in Redhat Keycloak | 6 Mar 202314:42 | – | githubexploit |
| Exploit for Improper Authentication in Redhat Keycloak | 28 Jul 202618:01 | – | githubexploit |
 | Keycloak OpenID Connect Session Token Creation | 17 May 202300:00 | – | bdu_fstec |
 | CVE-2023-0264 | 6 Mar 202317:27 | – | circl |
 | Keycloak authorization issue vulnerabilities | 28 Feb 202300:00 | – | cnnvd |
 | CVE-2023-0264 | 4 Aug 202317:09 | – | cvelist |
 | EUVD-2023-0967 | 3 Oct 202520:07 | – | euvd |
 | Keycloak vulnerable to user impersonation via stolen UUID code | 2 Mar 202323:25 | – | github |
 | pocKeycloakCVE-2023-0264 | 31 Oct 202616:43 | – | kitploit |
| CVE-2023-0264 | 26 Oct 202613:47 | – | kitploit |
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[
{
"vendor": "redhat.com",
"product": "Keycloak",
"versions": [
{
"version": "18.0.6",
"status": "affected",
"lessThan": "18.0.6",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]| Source | Link |
|---|---|
| access | www.access.redhat.com/security/cve/CVE-2023-0264 |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| session_id | path | /REALM/CLIENT_ID | OIDC authorization request path used in the PoC to hijack a user session by substituting the session_id during the login flow. | CWE-287 |
| code | request body | /token | Keycloak token endpoint used in the OAuth2/OpenID Connect flow; potential misuse in the PoC related to session impersonation when exchanging the authorization code. | CWE-287 |
Data
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17 Jun 2026 05:25Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.15
EPSS0.01274