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MEDIUM · 6.9

CVE-2021-38523

NETGEAR R6400 devices before 1.0.1.70 are affected by a stack-based buffer overflow by an authenticated user.

Vulnerability Description

NETGEAR R6400 devices before 1.0.1.70 are affected by a stack-based buffer overflow by an authenticated user.

CVSS Score

6.9

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:H
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
NONE
Integrity
LOW
Availability
HIGH

Affected Products

VendorProductVersions
NetgearR6400 Firmware< 1.0.1.70
NetgearR6400-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2021-38523?

CVE-2021-38523 is a vulnerability with a CVSS score of 6.9 (MEDIUM). NETGEAR R6400 devices before 1.0.1.70 are affected by a stack-based buffer overflow by an authenticated user.

How severe is CVE-2021-38523?

CVE-2021-38523 has been rated MEDIUM with a CVSS base score of 6.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-38523?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear R6400 Firmware, Netgear R6400.