CVE-2021-45428: Telesquare Tlr-2005ksh Firmware

Critical severity, CVSS 9.8. EPSS: 56.9% chance of exploitation in the next 30 days.

TLR-2005KSH is affected by an incorrect access control vulnerability. THe PUT method is enabled so an attacker can upload arbitrary files including HTML and CGI formats.

Affected products

• Telesquare Tlr-2005ksh Firmware: affected versions not specified

Published 2022-01-03. Last modified 2026-06-17.