CVEvulnerability

CVE-2020-5203

9.8 CRITICAL Published 2020-03-11 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-03-11
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-20, CWE-94

Description

In Fat-Free Framework 3.7.1, attackers can achieve arbitrary code execution if developers choose to pass user controlled input (e.g., $_REQUEST, $_GET, or $_POST) to the framework's Clear method.

Affected configurations

• fatfreeframework fat-free framework 3.7.1

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-94 Improper Control of Generation of Code weakness

References