CVE-2025-4842 | THREATINT

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.

In D-Link DCS-932L 2.18.01 wurde eine Schwachstelle ausgemacht. Sie wurde als kritisch eingestuft. Es geht um die Funktion isUCPCameraNameChanged der Datei /sbin/ucp. Dank Manipulation des Arguments CameraName mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-05-16 | Published 2025-05-17 | Updated 2025-05-19 | Assigner VulDB

HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

9.0AV:N/AC:L/Au:S/C:C/I:C/A:C

Problem types

Stack-based Buffer Overflow

Memory Corruption

Product status

2.18.01

affected

Timeline

2025-05-16:	Advisory disclosed
2025-05-16:	VulDB entry created
2025-05-16:	VulDB entry last update

Credits

BeaCox (VulDB User) reporter

References

vuldb.com/?id.309310 (VDB-309310 | D-Link DCS-932L ucp isUCPCameraNameChanged stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.309310 (VDB-309310 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.574925 (Submit #574925 | D-Link DCS-932L 2.18.01 Stack-based Buffer Overflow) third-party-advisory

github.com/BeaCox/IoT_vuln/tree/main/D-Link/DCS-932L/ucp_bof exploit

www.dlink.com/ product

cve.org (CVE-2025-4842)

nvd.nist.gov (CVE-2025-4842)

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