Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2024-39950

Severity CVSS v4.0:
Pending analysis
Type:
CWE-121 Stack-based Buffer Overflow
Publication date:
31/07/2024
Last modified:
30/09/2025

Description

A vulnerability has been found in Dahua products. Attackers can send carefully crafted data packets to the interface with vulnerabilities to initiate device initialization.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L CVSS v3.1 Severity and Metrics:

Base Score: 8.60 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): Low
Availability (A): Low

Base Score 3.x
8.60
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:dahuasecurity:nvr4104-4ks2\/l_firmware:*:*:*:*:*:*:*:* 4.003.0000000.1.r.240515 (excluding)
cpe:2.3:h:dahuasecurity:nvr4104-4ks2\/l:-:*:*:*:*:*:*:*
cpe:2.3:o:dahuasecurity:nvr4108-4ks2\/l_firmware:4.003.0000000.1.r.240515:*:*:*:*:*:*:*
cpe:2.3:h:dahuasecurity:nvr4108-4ks2\/l:-:*:*:*:*:*:*:*
cpe:2.3:o:dahuasecurity:nvr4116-4ks2\/l_firmware:*:*:*:*:*:*:*:* 4.003.0000000.1.r.240515 (excluding)
cpe:2.3:h:dahuasecurity:nvr4116-4ks2\/l:-:*:*:*:*:*:*:*
cpe:2.3:o:dahuasecurity:nvr4104-p-4ks2\/l_firmware:*:*:*:*:*:*:*:* 4.003.0000000.1.r.240515 (excluding)
cpe:2.3:h:dahuasecurity:nvr4104-p-4ks2\/l:-:*:*:*:*:*:*:*
cpe:2.3:o:dahuasecurity:nvr4108-p-4ks2\/l_firmware:*:*:*:*:*:*:*:* 4.003.0000000.1.r.240515 (excluding)
cpe:2.3:h:dahuasecurity:nvr4108-p-4ks2\/l:-:*:*:*:*:*:*:*
cpe:2.3:o:dahuasecurity:nvr4108-8p-4ks2\/l_firmware:*:*:*:*:*:*:*:* 4.003.0000000.1.r.240515 (excluding)
cpe:2.3:h:dahuasecurity:nvr4108-8p-4ks2\/l:-:*:*:*:*:*:*:*
cpe:2.3:o:dahuasecurity:nvr4116-8p-4ks2\/l_firmware:*:*:*:*:*:*:*:* 4.003.0000000.1.r.240515 (excluding)
cpe:2.3:h:dahuasecurity:nvr4116-8p-4ks2\/l:-:*:*:*:*:*:*:*
cpe:2.3:o:dahuasecurity:nvr4104hs-4ks2\/l_firmware:*:*:*:*:*:*:*:* 4.003.0000000.1.r.240515 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools