Command Injection Vulnerability in NETGEAR Routers and WiFi Systems
CVE-2021-45542

8.4HIGH

Key Information:

Vendor

Netgear
Status
Rax200 Firmware
Vendor
CVE Published:
26 December 2021

What is CVE-2021-45542?

Certain NETGEAR routers and WiFi systems are susceptible to command injection attacks that can be executed by an authenticated user. This vulnerability impacts multiple devices, allowing attackers to potentially execute arbitrary commands on the affected systems, which could lead to unauthorized access and control. It is critical for users to update their devices to the latest firmware versions to mitigate these risks and enhance their network security.

References

https://kb.netgear.com/000064143/Security-Advisory-for-Po...
x_refsource_MISC

CVSS V3.1

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.