CVE-2021-45526 Information

Description

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects EX6000 before 1.0.0.38 EX6120 before 1.0.0.48 EX6130 before 1.0.0.30 R6300v2 before 1.0.4.52 R6400 before 1.0.1.52 R7000 before 1.0.11.126 R7900 before 1.0.4.30 R8000 before 1.0.4.52 R7000P before 1.3.2.124 R8000P before 1.4.1.50 RAX80 before 1.0.3.88 R6900P before 1.3.2.124 R7900P before 1.4.1.50 and RAX75 before 1.0.3.88.

CVSS Vector

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

Reference

https://kb.netgear.com/000064446/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-and-Extenders-PSV-2019-0078

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8