Detections
Analytics

SCA: security update for lexik/jwt-authentication-bundle, symfony/maker-bundle, symfony/security, symfony/security-core, symfony/security-guard, symfony/security-http, symfony/symfony (GHSA-5pv8-ppvj-4h68)

medium Tenable Cloud Security Plugin ID 410967

Description

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

 - Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The
 ability to enumerate users was possible without relevant permissions due to different handling depending
 on whether the user existed or not when attempting to use the switch users functionality. We now ensure
 that 403s are returned whether the user exists or not if a user cannot switch to a user or if the user
 does not exist. The patch for this issue is available for branch 3.4. (CVE-2021-21424)

See Also

https://github.com/advisories/GHSA-5pv8-ppvj-4h68

Plugin Details

Severity: Medium

ID: 410967

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2021-21424

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/13/2021

Vulnerability Publication Date: 5/13/2021

Reference Information

CVE: CVE-2021-21424