CVE-2021-45534 — Command Injection in Netgear Ac2100 Firmware

CWE-77 — Command Injection3 documents3 sources
Severity
7.8HIGHNVD
EPSS
1.3%
top 20.51%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
17
Netgear Ac2100 FirmwareNetgear Ac2400 FirmwareNetgear Ac2600 Firmware+14 more
Timeline
PublishedDec 26
Latest updateDec 27

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects AC2100 before 1.2.0.88, AC2400 before 1.2.0.88, AC2600 before 1.2.0.88, D7000 before 1.0.1.82, R6220 before 1.1.0.110, R6230 before 1.1.0.110, R6260 before 1.1.0.84, R6330 before 1.1.0.84, R6350 before 1.1.0.84, R6700v2 before 1.2.0.88, R6800 before 1.2.0.88, R6850 before 1.1.0.84, R6900v2 before 1.2.0.88, R7200 before 1.2.0.88, R7350 before 1.2.0.88, R7400 before 1.2.0.88, and R7450 before 1.2.0.88.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages17 packages

▶NVDnetgear/d7000_firmware< 1.0.1.82
▶NVDnetgear/r6220_firmware< 1.1.0.110
▶NVDnetgear/r6230_firmware< 1.1.0.110
▶NVDnetgear/r6260_firmware< 1.1.0.84
▶NVDnetgear/r6330_firmware< 1.1.0.84

Patches

Patch: kb.netgear.com ↗Patch: kb.netgear.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-93cf-3r2j-7pmj: Certain NETGEAR devices are affected by command injection by an authenticated user↗2021-12-27
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CVEList
CVE-2021-45534: Certain NETGEAR devices are affected by command injection by an authenticated user↗2021-12-26
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CVE-2021-45534 — Command Injection in Netgear | cvebase