CVE-2019-11325 – symfony/var-exporter

Package

Manager: composer
Name: symfony/var-exporter
Vulnerable Version: >=4.2.0 <4.2.12 || >=4.3.0 <4.3.8

Severity

Level: Critical

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.04687 pctl0.88929

Details

Improper Input Validation in Symfony An issue was discovered in Symfony before 4.2.12 and 4.3.x before 4.3.8. The VarExport component incorrectly escapes strings, allowing some specially crafted ones to escalate to execution of arbitrary PHP code. This is related to symfony/var-exporter.

Metadata

Created: 2020-02-12T18:44:16Z
Modified: 2021-08-19T17:13:33Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/02/GHSA-w4rc-rx25-8m86/GHSA-w4rc-rx25-8m86.json
CWE IDs: ["CWE-116"]
Alternative ID: GHSA-w4rc-rx25-8m86
Finding: F404
Auto approve: 1