Command Injection Vulnerability in NETGEAR WiFi Routers and Extenders
CVE-2021-45548

6.3MEDIUM

Key Information:

Vendor

Netgear
Status
D7800 Firmware
Vendor
CVE Published:
26 December 2021

What is CVE-2021-45548?

NETGEAR devices are exposed to a command injection vulnerability that allows authenticated users to execute arbitrary commands. This affects various models, including popular routers and extenders, prior to specific firmware versions. If exploited, this vulnerability could compromise the device’s integrity and lead to unauthorized actions, which may severely impact user privacy and security.

References

https://kb.netgear.com/000064450/Security-Advisory-for-Po...
x_refsource_MISC

CVSS V3.1

Score:
6.3
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.