VulnerabilityModified
CVE-2021-43284
This enables an attacker to gain control of the device through SSH (regardless of whether the admin password was changed on the web interface).
HIGH 7.8EPSS 0.38%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.38%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered on Victure WR1200 devices through 1.0.3. The root SSH password never gets updated from its default value of admin. This enables an attacker to gain control of the device through SSH (regardless of whether the admin password was changed on the web interface).
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.38% probability · 31th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-798
- Affected
- govicture/wr1200 firmware
- Source
- cve@mitre.org
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/Exploit, Third Party Advisory
- https://www.nccgroup.trust/us/our-research/?research=Technical+advisoriesExploit, Third 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/Exploit, Third Party Advisory
- https://www.nccgroup.trust/us/our-research/?research=Technical+advisoriesExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.