Description
An issue was discovered on Victure WR1200 devices through 1.0.3. The default Wi-Fi WPA2 key is advertised to anyone within Wi-Fi range through the router's MAC address. The device default Wi-Fi password corresponds to the last 4 bytes of the MAC address of its 2.4 GHz network interface controller (NIC). An attacker within scanning range of the Wi-Fi network can thus scan for Wi-Fi networks to obtain the default key.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://www.nccgroup.trust/us/our-research/?research=Technical+advisories
Exploit, Third Party Advisory x_refsource_misc
https://research.nccgroup.com/2021/11/12/technical-advisory-multiple-vulnerabilities-in-victure-wr1200-wifi-router-cve-2021-43282-cve-2021-43283-cve-2021-43284/
Scores
CVSS v3
6.5
EPSS
0.0066
EPSS Percentile
46.8%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-798
Status
published
Products (1)
govicture/wr1200_firmware
< 1.0.3
Published
Nov 30, 2021
Tracked Since
Feb 18, 2026