Detections
Analytics

SCA: security update for symfony/security, symfony/security-bundle, symfony/security-http, symfony/symfony (GHSA-g4g7-q726-v5hg)

high Tenable Self-Hosted Container Security Plugin ID 434419

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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.
 (CVE-2018-11406)

See Also

https://github.com/advisories/GHSA-g4g7-q726-v5hg

Plugin Details

Severity: High

ID: 434419

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 8/19/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.12

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2018-11406

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/14/2022

Vulnerability Publication Date: 6/13/2018

Reference Information

CVE: CVE-2018-11406

cwe: CWE-352