CVE-2024-41883

Null Pointer Dereference

Severity Score

6.9

*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

Team ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the

NVR

. An attacker enters a special value for a specific URL parameter, resulting in a NULL pointer reference and a reboot of the NVR. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.

Team ENVY, un equipo de investigación de seguridad, ha encontrado una falla que permite la ejecución remota de código en el NVR. Un atacante ingresa un valor especial para un parámetro de URL específico, lo que genera una referencia de puntero NULL y un reinicio del NVR. El fabricante ha publicado un parche de firmware para la falla; consulte el informe del fabricante para obtener detalles y workarounds.

*Credits: N/A

CVSS Scores

Hanwha Vision Co., Ltd.v4 6.9

Attack Vector

Network

Attack Complexity

Low

Attack Requirements

None

Privileges Required

High

User Interaction

None

System

Vulnerable | Subsequent

Confidentiality

None

Integrity

None

Availability

High

None

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-07-23 CVE Reserved
2024-12-24 CVE Published
2024-12-24 CVE Updated
2024-12-25 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-476: NULL Pointer Dereference

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.hanwhavision.com/wp-content/uploads/2024/12/NVR-Vulnerability-Report-CVE-2024-4188241887.pdf	2024-12-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Hanwha Vision Co., Ltd. Search vendor "Hanwha Vision Co., Ltd."		XRN-420S Search vendor "Hanwha Vision Co., Ltd." for product "XRN-420S"				5.01.62 Search vendor "Hanwha Vision Co., Ltd." for product "XRN-420S" and version "5.01.62"		en		Affected