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HIGH

CVE-2025-4842

D-Link DCS-932L ucp isUCPCameraNameChanged stack-based overflow

CVSS v3

8.8

HIGH

EPSS Score

1.3 %

exploit probability, as of 2026-09-25

CISA KEV

No

known exploited

Exploitation

poc

SSVC status

Description

A vulnerability was found in D-Link DCS-932L 2.18.01. It has been declared as critical. This vulnerability affects the function isUCPCameraNameChanged of the file /sbin/ucp. The manipulation of the argument CameraName leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Technical details

Published
2025-05-17
Last Modified
2025-06-04

Frequently asked questions

What is CVE-2025-4842?

A vulnerability was found in D-Link DCS-932L 2.18.01. It has been declared as critical. This vulnerability affects the function isUCPCameraNameChanged of the file /sbin/ucp. The manipulation of the argument CameraName leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Is CVE-2025-4842 actively exploited?

A proof-of-concept exploit exists for CVE-2025-4842, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2025-4842?

CVE-2025-4842 has a CVSS v3 base score of 8.8 (HIGH severity).

Is CVE-2025-4842 affecting your environment?

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