CVEvulnerability
CVE-2017-12159
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-10-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-613
Description
It was found that the cookie used for CSRF prevention in Keycloak was not unique to each session. An attacker could use this flaw to gain access to an authenticated user session, leading to possible information disclosure or further attacks.
Affected configurations
• redhat single sign on 7.0
• redhat single sign on 7.1
• keycloak keycloak
Related
Weakness · not in database (1)
References
- http://www.securityfocus.com/bid/101601 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:2904 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2905 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2906 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1484111 Issue Tracking, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/101601 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:2904 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2905 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2906 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1484111 Issue Tracking, Third Party Advisory, VDB Entry