CVE-2022-1668
CRITICALCVSS 9.8/10EPSS 2.02%
Last modified
CVE-2022-1668 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Weak default root user credentials allow remote attackers to easily obtain OS superuser privileges over the open TCP port for SSH.. EPSS estimates a 2.02% chance of exploitation in the next 30 days.
Description
Weak default root user credentials allow remote attackers to easily obtain OS superuser privileges over the open TCP port for SSH.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Secheron | Sepcos Control And Protection Relay Firmware | >= 1.23.0, < 1.23.21 |
| Secheron | Sepcos Control And Protection Relay Firmware | >= 1.24.0, < 1.24.8 |
| Secheron | Sepcos Control And Protection Relay Firmware | >= 1.25.0, < 1.25.3 |
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-03Mitigation, Third Party Advisory, US Government Resource
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-03Mitigation, Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-1668?
Weak default root user credentials allow remote attackers to easily obtain OS superuser privileges over the open TCP port for SSH.
How severe is CVE-2022-1668?
CVE-2022-1668 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.02% probability of exploitation in the next 30 days.
How do I fix CVE-2022-1668?
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-2022-1668?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST