CVE-2021-45617 - CVE House
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Status published Critical CVE-2021-45617

Certain NETGEAR devices are affected by command injection by an...

Vulnerability Description

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, EAX20 before 1.0.0.48, EAX80 before 1.0.1.64, EX7500 before 1.0.0.72, R6400 before 1.0.1.68, R6900P before 1.3.2.132, R7000 before 1.0.11.116, R7000P before 1.3.2.132, R7900 before 1.0.4.38, R7960P before 1.4.1.66, R8000 before 1.0.4.66, RAX200 before 1.0.3.106, RS400 before 1.5.1.80, XR300 before 1.0.3.68, MK62 before 1.0.6.110, MR60 before 1.0.6.110, R6400v2 before 1.0.4.106, R8000P before 1.4.1.66, RAX20 before 1.0.2.64, RAX45 before 1.0.2.82, RAX80 before 1.0.3.106, MS60 before 1.0.6.110, R6700v3 before 1.0.4.106, R7900P before 1.4.1.66, RAX15 before 1.0.2.64, RAX50 before 1.0.2.82, RAX75 before 1.0.3.106, RBR750 before 3.2.16.22, RBR850 before 3.2.16.22, RBS750 before 3.2.16.22, RBS850 before 3.2.16.22, RBK752 before 3.2.16.22, and RBK852 before 3.2.16.22.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

cbr40 firmware, eax20 firmware, eax80 firmware, ex7500 firmware, r6400 firmware, r6900p firmware, r7000 firmware, r7000p firmware, r7900 firmware, r7960p firmware, r8000 firmware, rax200 firmware, rs400 firmware, xr300 firmware, mk62 firmware, mr60 firmware, r6400v2 firmware, r8000p firmware, rax20 firmware, rax45 firmware, rax80 firmware, ms60 firmware, r6700v3 firmware, r7900p firmware, rax15 firmware, rax50 firmware, rax75 firmware, rbr750 firmware, rbr850 firmware, rbs750 firmware, rbs850 firmware, rbk752 firmware, rbk852 firmware
Vulnerable Versions:
0

Timeline

Official Publish: December 26th, 2021
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.