Vulnerability in Govicture Wr1200
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (48.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000
Affected products
Weakness classification (CWE)
References
- www.nccgroup.trust/us/our-research/ (Exploit, Third Party Advisory)
- research.nccgroup.com/2021/11/12/technical-advisory-multiple-vulnerabilities-in… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-43282?
- CVE-2021-43282 is a medium-severity vulnerability in Govicture Wr1200, classified under Use of Hard-coded Credentials. CVSS score: 6.5/10. Published 2021-11-30.
- How severe is CVE-2021-43282?
- Medium severity. CVSS v3 base score is 6.5 out of 10.