#VU25769 Improper access control in Tonnet products - CVE-2020-3923
Published: March 4, 2020
Vulnerability identifier: #VU25769
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2020-3923
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
TAT-77104G1
TAT-70432N
TAT-71416G1
TAT-71832G1
TAT-76104G3
TAT-76108G3
TAT-76116G3
TAT-76132G3
TAT-77104G1
TAT-70432N
TAT-71416G1
TAT-71832G1
TAT-76104G3
TAT-76108G3
TAT-76116G3
TAT-76132G3
Software vendor:
Tonnet
Tonnet
Description
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to misconfigured authentication mechanism in DVR firmware. A remote attacker can bypass implemented security restrictions and gain unauthorized access to the application.
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.