CVE-2022-37122

2022-08-3115:47:57

mitre

www.cve.org

carel pcoweb

hvac bacnet gateway

firmware

arbitrary file disclosure

directory traversal attacks

0.015 Low

EPSS

Percentile

87.2%

JSON

Carel pCOWeb HVAC BACnet Gateway 2.1.0, Firmware: A2.1.0 - B2.1.0, Application Software: 2.15.4A Software v16 13020200 suffers from an unauthenticated arbitrary file disclosure vulnerability. Input passed through the ‘file’ GET parameter through the ‘logdownload.cgi’ Bash script is not properly verified before being used to download log files. This can be exploited to disclose the contents of arbitrary and sensitive files via directory traversal attacks.