Description
Intelbras WRN240 devices do not require authentication to replace the firmware via a POST request to the incoming/Firmware.cfg URI.
Exploits (1)
exploitdb
WORKING POC
by Elber Tavares · textwebappshardware
https://www.exploit-db.com/exploits/48158
Scores
CVSS v3
7.5
EPSS
0.1301
EPSS Percentile
94.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-306
Status
published
Products (1)
intelbras/wrn_240_firmware
2.0.0
Published
Jan 17, 2020
Tracked Since
Feb 18, 2026