CVE-2020-35797

NETGEAR NMS300 devices before 1.6.0.27 are affected by command injection by an unauthenticated attacker

Critical · published December 29, 2020

CVSS v3.1
9.8
EPSS
2%
Percentile
81.8
In the wild
Unconfirmed
What it is

🚨 An unauthenticated command injection bug lurks in NETGEAR NMS300 devices, making it alarmingly easy for attackers to gain control! 🔥 Think of it like a restaurant where anyone can walk in and start changing the menu without any oversight. If left unchecked, they could serve anything from spicy surprises to outright poison! An attacker could exploit this vulnerability to execute arbitrary commands on the affected devices, compromising their integrity and allowing full control. This could lead to unauthorized access to sensitive data or even disrupt network operations. Quite the recipe for chaos!

Put simply

Think of it like a restaurant where anyone can walk in and start changing the menu without any oversight. If left unchecked, they could serve anything from spicy surprises to outright poison! This command injection vulnerability allows unauthenticated attackers to send crafted requests that the device will run as commands, exploiting the system’s trust without any prior authentication needed.

What to do

An attacker could exploit this vulnerability to execute arbitrary commands on the affected devices, compromising their integrity and allowing full control. This could lead to unauthorized access to sensitive data or even disrupt network operations. Quite the recipe for chaos! Upgrade your NETGEAR NMS300 devices to version 1.6.0.27 or higher immediately. Regularly audit your network for any unauthorized access and implement stricter controls around device management. Stay vigilant! You've got this! Stay proactive and secure your network to keep those attackers at bay! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N
CVSS v4.0
Not supplied
EPSS
0.02126 · 81.8th percentile
Published
2020-12-29T23:38Z
EPSS history
Timeline
  • 29 DEC 23:38Z
    NETGEAR NMS300 devices before 1.6.0.27 are affected by command injection by an unauthenticated attacker
    cvelistv5