CVEvulnerability

CVE-2020-35796

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])
8.8 HIGH — CVSS:3.1/AV:A/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])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-120

Description

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects CBR40 before 2.5.0.10, D6220 before 1.0.0.60, D6400 before 1.0.0.94, D7000v2 before 1.0.0.62, D8500 before 1.0.3.50, DC112A before 1.0.0.48, DGN2200v4 before 1.0.0.114, EAX20 before 1.0.0.36, EAX80 before 1.0.1.62, EX3700 before 1.0.0.84, EX3800 before 1.0.0.84, EX3920 before 1.0.0.84, EX6000 before 1.0.0.44, EX6100 before 1.0.2.28, EX6120 before 1.0.0.54, EX6130 before 1.0.0.36, EX6150 before 1.0.0.46, EX6200 before 1.0.3.94, EX6920 before 1.0.0.54, EX7000 before 1.0.1.90, EX7500 before 1.0.0.68, MK62 before 1.0.5.102, MR60 before 1.0.5.102, MS60 before 1.0.5.102, R6250 before 1.0.4.42, R6300v2 before 1.0.4.42, R6400 before 1.0.1.62, R6400v2 before 1.0.4.98, R6700v3 before 1.0.4.98, R6700 before 1.0.2.16, R6900P before 1.3.2.124, R6900 before 1.0.2.16, R7000 before 1.0.11.106, R7000P before 1.3.2.124, R7100LG before 1.0.0.56, 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, R8300 before 1.0.2.134, R8500 before 1.0.2.134, RAX15 before 1.0.1.64, RAX20 before 1.0.1.64, RAX200 before 1.0.2.102, RAX45 before 1.0.2.32, RAX50 before 1.0.2.32, RAX75 before 1.0.3.102, RAX80 before 1.0.3.102, 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, RBS40V-200 before 1.0.0.46, RBW30 before 2.5.0.4, RS400 before 1.5.0.48, WN2500RPv2 before 1.0.1.56, WN3500RP before 1.0.0.28, WNDR3400v3 before 1.0.1.32, WNR1000v3 before 1.0.2.78, WNR2000v2 before 1.2.0.12, WNR3500Lv2 before 1.2.0.62, and XR300 before 1.0.3.50.

Affected configurations

• netgear cbr40 firmware (< 2.5.0.10) • netgear d6220 firmware (< 1.0.0.60) • netgear d6400 firmware (< 1.0.0.94) • netgear d7000v2 firmware (< 1.0.0.62) • netgear d8500 firmware (< 1.0.3.50) • netgear dc112a firmware (< 1.0.0.48) • netgear dgn2200v4 firmware (< 1.0.0.114) • netgear eax20 firmware (< 1.0.0.36) • netgear eax80 firmware (< 1.0.1.62) • netgear ex3700 firmware (< 1.0.0.84) • netgear ex3800 firmware (< 1.0.0.84) • netgear ex3920 firmware (< 1.0.0.84) • netgear ex6000 firmware (< 1.0.0.44) • netgear ex6100 firmware (< 1.0.2.28) • netgear ex6120 firmware (< 1.0.0.54) • netgear ex6130 firmware (< 1.0.0.36) • netgear ex6150 firmware (< 1.0.0.46) • netgear ex6200 firmware (< 1.0.3.94) • netgear ex6920 firmware (< 1.0.0.54) • netgear ex7000 firmware (< 1.0.1.90) • 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 r6250 firmware (< 1.0.4.42) • netgear r6300v2 firmware (< 1.0.4.42) • netgear r6400 firmware (< 1.0.1.62) • netgear r6400v2 firmware (< 1.0.4.98) • netgear r6700v3 firmware (< 1.0.4.98) • netgear r6700 firmware (< 1.0.2.16) • netgear r6900p firmware (< 1.3.2.124) • netgear r6900 firmware (< 1.0.2.16) • netgear r7000 firmware (< 1.0.11.106) • netgear r7000p firmware (< 1.3.2.124) • netgear r7100lg firmware (< 1.0.0.56) • 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 r8300 firmware (< 1.0.2.134) • netgear r8500 firmware (< 1.0.2.134) • netgear rax15 firmware (< 1.0.1.64) • netgear rax20 firmware (< 1.0.1.64) • netgear rax200 firmware (< 1.0.2.102) • netgear rx45 firmware (< 1.0.2.32) • netgear rax50 firmware (< 1.0.2.32) • netgear rax75 firmware (< 1.0.3.102) • netgear rax80 firmware (< 1.0.3.102) • netgear rbk752 firmware (< 3.2.16.6) • netgear rbr750 firmware (< 3.2.16.6) • netgear rbs750 firmware (< 3.2.16.6) • netgear rbk842 firmware (< 3.2.16.6) • netgear rbr840 firmware (< 3.2.16.6) • netgear rbs840 firmware (< 3.2.16.6) • netgear rbk852 firmware (< 3.2.16.6) • netgear rbr850 firmware (< 3.2.16.6) • netgear rbs850 firmware (< 3.2.16.6) • netgear rbs40v-200 firmware (< 1.0.0.46) … and 9 more

Related

Weakness · CWE (1)

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

References