CVE-2021-20623

Video Insight VMS versions prior to 7.8 allows a remote attacker to execute arbitrary code with the system user privilege by sending a specially crafted…

published February 5, 2021

CVSS
—
EPSS
3%
Percentile
86.4
In the wild
Unconfirmed
What it is

⚠️ A crafty crafted request is all it takes to exploit this vulnerability! Video Insight VMS versions prior to 7.8 have a sneaky flaw that could let attackers execute arbitrary code with system user privileges. 🔥 Think of it like a waiter who can take any order and prepare dishes in the kitchen without checking if they actually belong to a customer — chaos could ensue! An attacker could potentially take full control of the system, executing any commands they desire, which could lead to unauthorized access, data manipulation, or even a complete system compromise! If a malicious actor decides to pounce, the consequences could be absolutely devastating.

Put simply

Think of it like a waiter who can take any order and prepare dishes in the kitchen without checking if they actually belong to a customer — chaos could ensue! This vulnerability in Video Insight VMS allows remote attackers to send specially crafted requests that the system improperly processes, granting them arbitrary code execution with system-level privileges.

What to do

An attacker could potentially take full control of the system, executing any commands they desire, which could lead to unauthorized access, data manipulation, or even a complete system compromise! If a malicious actor decides to pounce, the consequences could be absolutely devastating. To protect your system, upgrade to Video Insight VMS version 7.8 or later immediately. Regularly audit your system for any unauthorized access attempts, and implement strong firewall rules to restrict incoming traffic. You've got this! With these steps in place, you'll be keeping your system safe and secure in no time. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02815 · 86.4th percentile
Published
2021-02-05T09:35Z
EPSS history
Timeline
  • 05 FEB 09:35Z
    Video Insight VMS versions prior to 7.8 allows a remote attacker to execute arbitrary code with the system user privilege by sending a specially crafted…
    cvelistv5