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VULNERABILITIES

CVE-2021-43282 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
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/ CVEExploitThird Party Advisory
https://www.nccgroup.trust/us/our-research/?research=Technical+advisories CVEExploitThird Party Advisory
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/ [email protected]ExploitThird Party Advisory
https://www.nccgroup.trust/us/our-research/?research=Technical+advisories [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-798Use of Hard-coded Credentials[email protected]

Affected Products

ProductVersions
govicture wr1200 firmware
<= 1.0.3

CPE

  • cpe:2.3:o:govicture:wr1200_firmware:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
govicture wr1200
All versions

CPE

  • cpe:2.3:h:govicture:wr1200:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-43282
NVD Published Date:
Nov 30, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-43282 Details - Not Deferred