CVEvulnerability

CVE-2020-35795

9.8 CRITICAL Published 2020-12-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-12-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-120

Description

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects AC2100 before 1.2.0.72, AC2400 before 1.2.0.72, AC2600 before 1.2.0.72, CBK40 before 2.5.0.10, CBR40 before 2.5.0.10, D7800 before 1.0.1.58, EAX20 before 1.0.0.36, EAX80 before 1.0.1.62, EX7500 before 1.0.0.68, MK62 before 1.0.5.102, MR60 before 1.0.5.102, MS60 before 1.0.5.102, R6120 before 1.0.0.70, R6220 before 1.1.0.100, R6230 before 1.1.0.100, R6260 before 1.1.0.76, R6330 before 1.1.0.76, R6350 before 1.1.0.76, R6400 before 1.0.1.62, R6400v2 before 1.0.4.98, R6700 before 1.0.2.16, R6700v2 before 1.2.0.72, R6700v3 before 1.0.4.98, R6800 before 1.2.0.72, R6850 before 1.1.0.76, R6900P before 1.3.2.124, R6900 before 1.0.2.16, R6900v2 before 1.2.0.72, R7000 before 1.0.11.106, R7000P before 1.3.2.124, R7200 before 1.2.0.72, R7350 before 1.2.0.72, R7400 before 1.2.0.72, R7450 before 1.2.0.72, R7800 before 1.0.2.74, R7850 before 1.0.5.60, R7900 before 1.0.4.26, R7900P before 1.4.1.62, R7960P before 1.4.1.62, R8000 before 1.0.4.58, R8000P before 1.4.1.62, R8900 before 1.0.5.24, R9000 before 1.0.5.24, RAX120 before 1.0.1.136, RAX15 before 1.0.1.64, RAX20 before 1.0.1.64, RAX200 before 1.0.2.102, RAX45 before 1.0.2.64, RAX50 before 1.0.2.64, RAX75 before 1.0.3.102, RAX80 before 1.0.3.102, RBK12 before 2.6.1.44, RBR10 before 2.6.1.44, RBS10 before 2.6.1.44, RBK20 before 2.6.1.38, RBR20 before 2.6.1.36, RBS20 before 2.6.1.38, RBK40 before 2.6.1.38, RBR40 before 2.6.1.36, RBS40 before 2.6.1.38, RBK50 before 2.6.1.40, RBR50 before 2.6.1.40, RBS50 before 2.6.1.40, RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK842 before 3.2.16.6, RBR840 before 3.2.16.6, RBS840 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, RBS850 before 3.2.16.6, RS400 before 1.5.0.48, XR300 before 1.0.3.50, XR450 before 2.3.2.66, XR500 before 2.3.2.66, and XR700 before 1.0.1.34.

Affected configurations

• netgear ac2100 firmware (< 1.2.0.72) • netgear ac2400 firmware (< 1.2.0.72) • netgear ac2600 firmware (< 1.2.0.72) • netgear cbk40 firmware (< 2.5.0.10) • netgear cbr40 firmware (< 2.5.0.10) • netgear d7800 firmware (< 1.0.1.58) • netgear eax20 firmware (< 1.0.0.36) • netgear eax80 firmware (< 1.0.1.62) • netgear ex7500 firmware (< 1.0.0.68) • netgear mk62 firmware (< 1.0.5.102) • netgear mr60 firmware (< 1.0.5.102) • netgear ms60 firmware (< 1.0.5.102) • netgear r6120 firmware (< 1.0.0.70) • netgear r6220 firmware (< 1.1.0.100) • netgear r6230 firmware (< 1.1.0.100) • netgear r6260 firmware (< 1.1.0.76) • netgear r6330 firmware (< 1.1.0.76) • netgear r6350 firmware (< 1.1.0.76) • netgear r6400 firmware (< 1.0.1.62) • netgear r6400v2 firmware (< 1.0.4.98) • netgear r6700 firmware (< 1.0.2.16) • netgear r6700v2 firmware (< 1.2.0.72) • netgear r6700v3 firmware (< 1.0.4.98) • netgear r6800 firmware (< 1.2.0.72) • netgear r6850 firmware (< 1.1.0.76) • netgear r6900p firmware (< 1.3.2.124) • netgear r6900 firmware (< 1.0.2.16) • netgear r6900v2 firmware (< 1.2.0.72) • netgear r7000 firmware (< 1.0.11.106) • netgear r7000p firmware (< 1.3.2.124) • netgear r7200 firmware (< 1.2.0.72) • netgear r7350 firmware (< 1.2.0.72) • netgear r7400 firmware (< 1.2.0.72) • netgear r7450 firmware (< 1.2.0.72) • netgear r7800 firmware (< 1.0.2.74) • netgear r7850 firmware (< 1.0.5.60) • netgear r7900 firmware (< 1.0.4.26) • netgear r7900p firmware (< 1.4.1.62) • netgear r7960p firmware (< 1.4.1.62) • netgear r8000 firmware (< 1.0.4.58) • netgear r8000p firmware (< 1.4.1.62) • netgear r8900 firmware (< 1.0.5.24) • netgear r9000 firmware (< 1.0.5.24) • netgear rax120 firmware (< 1.0.1.136) • netgear rax15 firmware (< 1.0.1.64) • netgear rax20 firmware (< 1.0.1.64) • netgear rax200 firmware (< 1.0.2.102) • netgear rax45 firmware (< 1.0.2.64) • netgear rax50 firmware (< 1.0.2.64) • netgear rax75 firmware (< 1.0.3.102) • netgear rax80 firmware (< 1.0.3.102) • netgear rbk12 firmware (< 2.6.1.44) • netgear rbr10 firmware (< 2.6.1.44) • netgear rbs10 firmware (< 2.6.1.44) • netgear rbk20 firmware (< 2.6.1.38) • netgear rbr20 firmware (< 2.6.1.36) • netgear rbs20 firmware (< 2.6.1.38) • netgear rbk40 firmware (< 2.6.1.38) • netgear rbr40 firmware (< 2.6.1.36) • netgear rbs40 firmware (< 2.6.1.38) … and 17 more

Related

Weakness · CWE (1)

  • CWE-120 Buffer Copy without Checking Size of Input weakness

References