CVE-2020-15146 Information

Description

In SyliusResourceBundle before versions 1.3.14 1.4.7 1.5.2 and 1.6.4 request parameters injected inside an expression evaluated by symfony/expression-language package haven’t been sanitized properly. This allows the attacker to access any public service by manipulating that request parameter allowing for Remote Code Execution. This issue has been patched for versions 1.3.14 1.4.7 1.5.2 and 1.6.4. Versions prior to 1.3 were not patched.

CVSS Vector

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

Reference

https://github.com/Sylius/SyliusResourceBundle/security/advisories/GHSA-h6m7-j4h3-9rf5

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8