CVE-2020-37113highCWE-434

GUnet OpenEclass 1.7.3 E-learning platform - File Upload Extension Bypass

21Vexday Risk Score

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

ssvc Trackcvss 8.7epss 0.8%

probabilidad de explotación

0.8%top 45% de las CVE

explotación observada

noninguna fuente lo reporta

GUnet OpenEclass 1.7.3 allows authenticated users to bypass file extension restrictions when uploading files. By renaming a PHP file to .php3 or .PhP, an attacker can upload a web shell and execute arbitrary code on the server. This vulnerability enables remote code execution by bypassing the intended file type checks in the exercise submission feature.

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

Productos afectados

Openeclass · GUnet OpenEclass

Referencias

https://download.openeclass.org/files/docs/1.7/CHANGES.txt https://www.exploit-db.com/exploits/48163 https://www.openeclass.org/https://www.vulncheck.com/advisories/gunet-openeclass-e-learning-platform-file-upload-extension-bypass