CVEvulnerability

CVE-2021-45511

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])
6.8 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:H/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

Description

Certain NETGEAR devices are affected by authentication bypass. This affects AC2100 before 2021-08-27, AC2400 before 2021-08-27, AC2600 before 2021-08-27, D7000 before 2021-08-27, R6220 before 2021-08-27, R6230 before 2021-08-27, R6260 before 2021-08-27, R6330 before 2021-08-27, R6350 before 2021-08-27, R6700v2 before 2021-08-27, R6800 before 2021-08-27, R6850 before 2021-08-27, R6900v2 before 2021-08-27, R7200 before 2021-08-27, R7350 before 2021-08-27, R7400 before 2021-08-27, and R7450 before 2021-08-27.

Affected configurations

• netgear ac2100 firmware (< 1.2.0.88) • netgear ac2400 firmware (< 1.2.0.88) • netgear ac2600 firmware (< 1.2.0.88) • netgear d7000 firmware (< 1.0.1.80) • netgear r6220 firmware (< 1.1.0.110) • netgear r6230 firmware (< 1.1.0.110) • netgear r6260 firmware (< 1.1.0.84) • netgear r6330 firmware (< 1.1.0.84) • netgear r6350 firmware (< 1.1.0.84) • netgear r6700v2 firmware (< 1.2.0.88) • netgear r6800 firmware (< 1.2.0.88) • netgear r6850 firmware (< 1.1.0.84) • netgear r6900v2 firmware (< 1.2.0.88) • netgear r7200 firmware (< 1.2.0.88) • netgear r7350 firmware (< 1.2.0.88) • netgear r7400 firmware (< 1.2.0.88) • netgear r7450 firmware (< 1.2.0.88)

References