Input validation error in Dahua NVR4XXX - CVE-2024-39949
Published: November 21, 2024
Vulnerability identifier: #VU100768
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-39949
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
Affected software
Dahua NVR4XXX
How to mitigate CVE-2024-39949
Install updates from vendor's website.
Dahua NVR4XXX - addressed in versions 4.001.0000001.6.R.240725, 4.003.0000000.0.R.240312, 4.003.0000000.1.R.240515