Vulnerability Details CVE-2021-43282
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 39.9%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 3.3
References
- 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/
- https://www.nccgroup.trust/us/our-research/?research=Technical+advisories
- 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/
- https://www.nccgroup.trust/us/our-research/?research=Technical+advisories
Products affected by CVE-2021-43282
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cpe:2.3:h:govicture:wr1200:-
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cpe:2.3:o:govicture:wr1200_firmware:-
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cpe:2.3:o:govicture:wr1200_firmware:1.0.3