CVE-2026-37552

תיאור (מקור, אנגלית)

Unsafe deserialization vulnerability in MixPHP Framework 2.x thru 2.2.17. The sync-invoke TCP server (Server.php:87) receives data from a TCP socket, passes it directly to Opis\Closure\unserialize(), then executes the result via call_user_func(). No authentication or signature verification exists on the TCP connection. An attacker with access to the localhost TCP port (server binds 127.0.0.1) can send a crafted serialized PHP closure to achieve arbitrary code execution.

מדדים

CVSS 3.1

8.4 (HIGH) מקור הציון: CNA CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-27/9/2026

CWE

CWE-502

מוצרים מושפעים

openmix: mix php

קישורים

• https://gist.github.com/sgInnora/fa46386840fe978a30d7e53c458f2975 Third Party Advisory
• https://github.com/mix-php/mix Product
• https://github.com/mix-php/mix/blob/v2.2.17/src/sync-invoke/src/Server.php Product