Command Injection Vulnerability in NETGEAR WiFi Systems
CVE-2021-45564

8.4HIGH

Key Information:

Vendor

Netgear
Status
Rbk752 Firmware
Vendor
CVE Published:
26 December 2021

What is CVE-2021-45564?

Certain NETGEAR WiFi systems are susceptible to command injection vulnerabilities due to inadequate input validation. This flaw allows authenticated users to execute arbitrary commands, potentially compromising the integrity of the devices. Affected models include RBK752, RBR750, RBS750, RBK852, RBR850, and RBS850, with versions prior to 3.2.16.6 being particularly vulnerable. Users are advised to update their devices to mitigate this security risk.

References

https://kb.netgear.com/000064085/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

.