CVE-2024-39946

A vulnerability has been found in Dahua products.After obtaining the administrator's username and...

6.0 Medium

A vulnerability has been found in Dahua products.After obtaining the administrator's username and password, the attacker can send a carefully crafted data packet to the interface with vulnerabilities, causing device initialization.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: Low
Availability: Low

Exploit likelihood

0.44%Up 0.4 points since Jul 31, 2024

What each source reports

CVE List Score used 6.0

Record: CVE-2024-39946
CVSS 3.1: 6.0 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L
Updated: 2026-11-02

EUVDEUVD-2024-38314 6.0

Record: EUVD-2024-38314
CVSS 3.1: 6.0 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L
Updated: 2026-11-03

GitHub AdvisoriesGHSA-fvg9-f4xc-69j2 6.0

A vulnerability has been found in Dahua products.After obtaining the administrator's username and...

Record: GHSA-fvg9-f4xc-69j2
CVSS 3.1: 6.0 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L
Updated: 2026-11-02

NVD 6.0

Record: CVE-2024-39946
CVSS 3.1: 6.0 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

Affected products

Show 45 moreShow less

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases, published	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-39946 is a medium vulnerability (CVSS 6.0) in Dahua Nvr4xxx, published July 31, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.44%, the 38th percentile. No source names a fixed version.