> CVE-2024-39945 [MEDIUM]

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PUBLISHED
2024-07-31 04:15
MODIFIED
2025-03-27 16:15
CVSS_SCORE V3
4.9
EPSS (Prob. Exploit)
0.46%
Top 61.2%
DATA SOURCES:
NVD 🔗 2025-10-18 CVE PROJECT 🔗 2026-01-19 FIRST EPSS 🔗 2026-10-25

> 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 the device to crash.

> AFFECTED_PRODUCTS

Dahuasecurity - Nvr4416 16p 4ks2\/i Firmware
< 4.001.0000001.6.r.240725
Dahuasecurity - Nvr4416 4ks2\/i Firmware
< 4.001.0000001.6.r.240725
Dahuasecurity - Nvr4432 16p 4ks2\/i Firmware
< 4.001.0000001.6.r.240725
Dahuasecurity - Nvr4432 4ks2\/i Firmware
< 4.001.0000001.6.r.240725
Dahuasecurity - Nvr4816 16p 4ks2\/i Firmware
< 4.001.0000001.6.r.240725
Dahuasecurity - Nvr4816 4ks2\/i Firmware
< 4.001.0000001.6.r.240725
Dahuasecurity - Nvr4832 16p 4ks2\/i Firmware
< 4.001.0000001.6.r.240725
Dahuasecurity - Nvr4832 4ks2\/i Firmware
< 4.001.0000001.6.r.240725
Dahuasecurity - Nvr4104 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4108 4ks2\/l Firmware
Version: 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4116 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4104 P 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4108 P 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4108 8p 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4116 8p 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4104hs 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4108hs 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4104hs P 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4108hs P 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4108hs 8p 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4116hs 8p 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4204 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4208 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4216 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4204 P 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4208 8p 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4216 16p 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4232 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4232 16p 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4116hs 4ks2\/l Firmware
< 4.003.0000000.1.r.240515
Dahuasecurity - Nvr4232 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4232 16p 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4216 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4216 16p 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4208 8p 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4208 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4204 P 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4204 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4116hs 8p 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4116hs 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4108hs P 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4108hs 8p 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4108hs 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4104hs P 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4104hs 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4116 8p 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4116 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4108 P 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4104 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4108 8p 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4108 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4104 P 4ks3 Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4104hs P 4ks3\(960g\) Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4104hs 4ks3\(960g\) Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4108hs 4ks3\(960g\) Firmware
< 4.003.0000000.0.r.240312
Dahuasecurity - Nvr4104 P 4ks3\(960g\) Firmware
< 4.003.0000000.0.r.240312

> CVSS V3 METRICS

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

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Network (N)
Exploit possible à distance via réseau (HTTP, API, etc.)
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
High (H)
Authentifié avec privilèges administratifs
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Unchanged (U)
Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
None (N)
Aucune divulgation d'informations
I (Impact Intégrité)
Integrity Impact
None (N)
Aucune modification de données possible
A (Impact Disponibilité)
Availability Impact
High (H)
Interruption totale du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
None
Aucune divulgation d'informations
Intégrité
None
Aucune modification de données possible
Disponibilité
High
Interruption totale du service possible

> HISTORIQUE DES MODIFICATIONS

Première apparition
31/07/2024 04:15
Source: NVD
📊 ENRICHISSEMENT 18/10/2025 14:53
CVEPROJECT
Champ modifié: CVE Project
Ancienne valeur:
Non
Nouvelle valeur:
Oui
Total des modifications: 1 Dernière mise à jour: 1 year ago
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