Description
TRENDnet TEW-657BRM 1.00.1 has an authenticated remote OS command injection vulnerability in the setup.cgi binary, exploitable via the HTTP parameters "command", "todo", and "next_file," which allows an attacker to execute arbitrary commands with root privileges.
References (1)
Core 1
Core References
Scores
CVSS v3
8.0
EPSS
0.0038
EPSS Percentile
59.5%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-78
Status
published
Products (1)
trendnet/tew-657brm_firmware
1.00.1
Published
Nov 26, 2025
Tracked Since
Feb 18, 2026