CVE-2018-6210 — CRITICAL (9.8)

Vulnerability 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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dir-620 Firmware	1.0.37
Dlink	Dir-620	All versions

Related Weaknesses (CWE)

CWE-798

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

FAQ

What is CVE-2018-6210?

CVE-2018-6210 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-6210?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-620 Firmware, Dlink Dir-620.