CVE-2020-4043highCWE-502

CVE-2020-4043: fallo de gravedad alta en phpMussel

Phar unserialization vulnerability in phpMussel

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear phpMussel+ Monitorear maikuolan/phpmussel

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.7epss 2.6%
phpMussel from versions 1.0.0 and less than 1.6.0 has an unserialization vulnerability in PHP's phar wrapper. Uploading a specially crafted file to an affected version allows arbitrary code execution (discovered, tested, and confirmed by myself), so the risk factor should be regarded as very high. Newer phpMussel versions don't use PHP's phar wrapper, and are therefore unaffected. This has been fixed in version 1.6.0.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
Productos afectados
phpMussel · phpMussel