CVE-2021-45525 Information

Description

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects EX7000 before 1.0.1.80 R6400 before 1.0.1.50 R6400v2 before 1.0.4.118 R6700 before 1.0.2.8 R6700v3 before 1.0.4.118 R6900 before 1.0.2.8 R6900P before 1.3.2.124 R7000 before 1.0.9.88 R7000P before 1.3.2.124 R7900 before 1.0.3.18 R7900P before 1.4.1.50 R8000 before 1.0.4.46 R8000P before 1.4.1.50 RAX80 before 1.0.1.56 and WNR3500Lv2 before 1.2.0.62.

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/000064052/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-and-Extenders-PSV-2018-0618

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