CVE-2021-43284
HIGHCVSS 7.8/10EPSS 0.39%
Last modified
CVE-2021-43284 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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. EPSS estimates a 0.39% chance of exploitation in the next 30 days.
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).
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Govicture | Wr1200 Firmware | <= 1.0.3 |
References
- https://www.nccgroup.trust/us/our-research/?research=Technical+advisoriesExploit, Third Party Advisory
- https://www.nccgroup.trust/us/our-research/?research=Technical+advisoriesExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-43284?
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).
How severe is CVE-2021-43284?
CVE-2021-43284 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.39% probability of exploitation in the next 30 days.
How do I fix CVE-2021-43284?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-43284?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST