1. Home
  2. CVE Database
  3. CVE-2021-45523
MEDIUM · 5.7

CVE-2021-45523

NETGEAR R7000 devices before 1.0.9.42 are affected by a buffer overflow by an authenticated user.

Vulnerability Description

NETGEAR R7000 devices before 1.0.9.42 are affected by a buffer overflow by an authenticated user.

CVSS Score

5.7

MEDIUM

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

Affected Products

VendorProductVersions
NetgearR7000 Firmware< 1.0.9.42
NetgearR7000-

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2021-45523?

CVE-2021-45523 is a vulnerability with a CVSS score of 5.7 (MEDIUM). NETGEAR R7000 devices before 1.0.9.42 are affected by a buffer overflow by an authenticated user.

How severe is CVE-2021-45523?

CVE-2021-45523 has been rated MEDIUM with a CVSS base score of 5.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-45523?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear R7000 Firmware, Netgear R7000.