CVEvulnerability

CVE-2018-11406

8.8 HIGH Published 2018-06-13 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-06-13
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-352

Description

An issue was discovered in the Security component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11. By default, a user's session is invalidated when the user is logged out. This behavior can be disabled through the invalidate_session option. In this case, CSRF tokens were not erased during logout which allowed for CSRF token fixation.

Affected configurations

• sensiolabs symfony (>= 2.7.0 < 2.7.48) • sensiolabs symfony (>= 2.8.0 < 2.8.41) • sensiolabs symfony (>= 3.3.0 < 3.3.17) • sensiolabs symfony (>= 3.4.0 < 3.4.11) • sensiolabs symfony (>= 4.0.0 < 4.0.11) • debian debian linux 9.0

Related

Weakness · CWE (1)

  • CWE-352 Cross-Site Request Forgery weakness

References