CVE-2015-4464

Kguard Digital Video Recorder 104, 108, v2 does not have any authorization or authentication between an ActiveX client and the application server

published August 18, 2017

CVSS
—
EPSS
5%
Percentile
91.7
In the wild
Unconfirmed
What it is

⚠️ No authentication between the ActiveX client and the Kguard server means anyone could access your video feeds — it’s like having an open door to your home security system! 🔓 Think of it as a restaurant where anyone can walk into the kitchen without showing a badge — your secret recipes (or in this case, security footage) are exposed to anyone who strolls in, no questions asked! An unauthorized user could potentially view, modify, or delete sensitive video recordings, leaving you vulnerable to privacy breaches and security threats. Imagine someone being able to not just watch your security camera footage but also tamper with it, leading to a total loss of trust in your security setup!

Put simply

Think of it as a restaurant where anyone can walk into the kitchen without showing a badge — your secret recipes (or in this case, security footage) are exposed to anyone who strolls in, no questions asked! This vulnerability arises because the Kguard Digital Video Recorder lacks proper authorization checks between the ActiveX client and the server, allowing any client to connect without validation.

What to do

An unauthorized user could potentially view, modify, or delete sensitive video recordings, leaving you vulnerable to privacy breaches and security threats. Imagine someone being able to not just watch your security camera footage but also tamper with it, leading to a total loss of trust in your security setup! To mitigate this issue, ensure that you apply any available firmware updates from Kguard. Regularly review and restrict access to your DVR interface, and consider disabling ActiveX functionality if not in use. Always change default credentials and strengthen your network security practices. You've got this! With these steps, you'll be one step closer to securing your system. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04660 · 91.7th percentile
Published
2017-08-18T18:00Z
EPSS history
Timeline
  • 18 AUG 18:00Z
    Kguard Digital Video Recorder 104, 108, v2 does not have any authorization or authentication between an ActiveX client and the application server
    cvelistv5