CVE-2025-8761

A vulnerability has been found in INSTAR 2K+ and 4K 3.11.1 Build 1124. This vulnerability affects unknown code of the component Backend IPC Server. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

CVSS v3 7.5 HIGH
CVSS v2.0 7.8 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://modzero.com/static/MZ-25-03_modzero_INSTAR.pdf
https://vuldb.com/?ctiid.319864
https://vuldb.com/?id.319864

Configurations

No configuration.

History

13 Aug 2025, 17:33

Type	Values Removed	Values Added
Summary		(es) Se ha detectado una vulnerabilidad en INSTAR 2K+ y 4K 3.11.1 Build 1124. Esta vulnerabilidad afecta al código desconocido del componente Backend IPC Server. La manipulación provoca una denegación de servicio. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado.

13 Aug 2025, 07:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-08-13 07:15

Updated : 2025-08-13 17:33

NVD link : CVE-2025-8761

Mitre link : CVE-2025-8761

CVE.ORG link : CVE-2025-8761

JSON object : View

Products Affected

No product.

CWE

CWE-404

Improper Resource Shutdown or Release

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