CVEvulnerability

CVE-2021-45658

9.8 CRITICAL Published 2021-12-26 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-12-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
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-74

Description

Certain NETGEAR devices are affected by server-side injection. This affects D7800 before 1.0.1.58, DM200 before 1.0.0.66, EX2700 before 1.0.1.56, EX6150v2 before 1.0.1.86, EX6100v2 before 1.0.1.86, EX6200v2 before 1.0.1.78, EX6250 before 1.0.0.110, EX6410 before 1.0.0.110, EX6420 before 1.0.0.110, EX6400v2 before 1.0.0.110, EX7300 before 1.0.2.144, EX6400 before 1.0.2.144, EX7320 before 1.0.0.110, EX7300v2 before 1.0.0.110, R7500v2 before 1.0.3.48, R7800 before 1.0.2.68, R8900 before 1.0.5.2, R9000 before 1.0.5.2, RAX120 before 1.0.1.90, RBK40 before 2.5.1.16, RBK20 before 2.5.1.16, RBR20 before 2.5.1.16, RBS20 before 2.5.1.16, RBK50 before 2.5.1.16, RBR50 before 2.5.1.16, RBS50 before 2.5.1.16, RBS50Y before 2.6.1.40, WN3000RPv2 before 1.0.0.78, WN3000RPv3 before 1.0.2.80, WNR2000v5 before 1.0.0.72, XR500 before 2.3.2.56, and XR700 before 1.0.1.20.

Affected configurations

• netgear d7800 firmware (< 1.0.1.58) • netgear dm200 firmware (< 1.0.0.66) • netgear ex2700 firmware (< 1.0.1.56) • netgear ex6150v2 firmware (< 1.0.1.86) • netgear ex6100v2 firmware (< 1.0.1.86) • netgear ex6200v2 firmware (< 1.0.1.78) • netgear ex6250 firmware (< 1.0.0.110) • netgear ex6410 firmware (< 1.0.0.110) • netgear ex6420 firmware (< 1.0.0.110) • netgear ex6400v2 firmware (< 1.0.0.110) • netgear ex7300 firmware (< 1.0.2.144) • netgear ex6400 firmware (< 1.0.2.144) • netgear ex7320 firmware (< 1.0.0.110) • netgear ex7300v2 firmware (< 1.0.0.110) • netgear r7500v2 firmware (< 1.0.3.48) • netgear r7800 firmware (< 1.0.2.68) • netgear r8900 firmware (< 1.0.5.2) • netgear r9000 firmware (< 1.0.5.2) • netgear rax120 firmware (< 1.0.1.90) • netgear rbk40 firmware (< 2.5.1.16) • netgear rbk20 firmware (< 2.5.1.16) • netgear rbr20 firmware (< 2.5.1.16) • netgear rbs20 firmware (< 2.5.1.16) • netgear rbk50 firmware (< 2.5.1.16) • netgear rbr50 firmware (< 2.5.1.16) • netgear rbs50 firmware (< 2.5.1.16) • netgear rbs50y firmware (< 2.6.1.40) • netgear wn3000rpv2 firmware (< 1.0.0.78) • netgear wn3000rpv3 firmware (< 1.0.2.80) • netgear wnr2000v5 firmware (< 1.0.0.72) • netgear xr500 firmware (< 2.3.2.56) • netgear xr700 firmware (< 1.0.1.20)

Related

Weakness · CWE (1)

  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness

References