CVE-2019-3868
keycloak: session hijack using the user access token
Severity Score
3.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Keycloak up to version 6.0.0 allows the end user token (access or id token JWT) to be used as the session cookie for browser sessions for OIDC. As a result an attacker with access to service provider backend could hijack user’s browser session.
Keycloak hasta la versión 6.0.0 permite utilizar el token de usuario final (JWT de token de acceso o id) como cookie de sesión para sesiones de navegador para OIDC. Como resultado, un atacante con acceso al backend del proveedor de servicios podría secuestrar la sesión del navegador del usuario.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-01-03 CVE Reserved
- 2019-04-23 CVE Published
- 2024-04-17 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
References (6)
URL | Tag | Source |
---|---|---|
http://www.securityfocus.com/bid/108061 | Third Party Advisory |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://access.redhat.com/errata/RHSA-2019:1140 | 2020-02-10 | |
https://access.redhat.com/errata/RHSA-2019:2998 | 2020-02-10 | |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3868 | 2020-02-10 | |
https://access.redhat.com/security/cve/CVE-2019-3868 | 2020-06-04 | |
https://bugzilla.redhat.com/show_bug.cgi?id=1679144 | 2020-06-04 |