Is CVE-2024-39946 actively exploited?

No active exploitation of CVE-2024-39946 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2024-39946 be exploited remotely?

Yes. CVE-2024-39946 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2024-39946?

CVE-2024-39946 has a CVSS score of 7.2 (HIGH).

HOME VULNERABILITIESCVE-2024-39946

HIGH

CVE-2024-39946

NVD-CWE-noinfoPublished: July 31, 2024· Updated: Jun 17, 2026

7.2

CVSS v3.1

Official Description

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.

NVD Source

Technical Analysis

CVE-2024-39946 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.2.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.High

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

dahuasecurity112 product(s)

nvr4104-4ks2\/l firmwarenvr4104-4ks2\/lnvr4108-4ks2\/l firmwarenvr4108-4ks2\/lnvr4116-4ks2\/l firmwarenvr4116-4ks2\/lnvr4104-p-4ks2\/l firmwarenvr4104-p-4ks2\/lnvr4108-p-4ks2\/l firmwarenvr4108-p-4ks2\/lnvr4108-8p-4ks2\/l firmwarenvr4108-8p-4ks2\/l+100

Source: NVD CPE · 112 total CPE entries