CVE-2018-6210
CRITICALCVSS 9.8/10EPSS 3.05%
Last modified
CVE-2018-6210 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. D-Link DIR-620 devices, with a certain Rostelekom variant of firmware 1.0.37, have a hardcoded rostel account, which makes it easier for remote attackers to obtain access via a TELNET session.. EPSS estimates a 3.05% chance of exploitation in the next 30 days.
Description
D-Link DIR-620 devices, with a certain Rostelekom variant of firmware 1.0.37, have a hardcoded rostel account, which makes it easier for remote attackers to obtain access via a TELNET session.
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 |
|---|---|---|
| Dlink | Dir-620 Firmware | 1.0.37 |
References
- https://securelist.com/backdoors-in-d-links-backyard/85530/Third Party Advisory
- https://securelist.com/backdoors-in-d-links-backyard/85530/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-6210?
D-Link DIR-620 devices, with a certain Rostelekom variant of firmware 1.0.37, have a hardcoded rostel account, which makes it easier for remote attackers to obtain access via a TELNET session.
How severe is CVE-2018-6210?
CVE-2018-6210 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.05% probability of exploitation in the next 30 days.
How do I fix CVE-2018-6210?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2018-6210?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST