CVE-2025-4843

A vulnerability was found in D-Link DCS-932L 2.18.01. It has been classified as critical. This affects the function SubUPnPCSInit of the file /sbin/udev. The manipulation of the argument CameraName leads to stack-based buffer overflow. It is possible to initiate the attack 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.
References
Link Resource
https://github.com/BeaCox/IoT_vuln/tree/main/D-Link/DCS-932L/udev_bof Exploit
https://vuldb.com/?ctiid.309309 Permissions Required VDB Entry
https://vuldb.com/?id.309309 Third Party Advisory VDB Entry
https://vuldb.com/?submit.574926 Third Party Advisory VDB Entry
https://www.dlink.com/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:dlink:dcs-932l_firmware:2.18.01:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dcs-932l:-:*:*:*:*:*:*:*

History

04 Jun 2025, 20:11

Type Values Removed Values Added
CWE CWE-787
CPE cpe:2.3:o:dlink:dcs-932l_firmware:2.18.01:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dcs-932l:-:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : 8.8
v2 : unknown
v3 : 9.8
First Time Dlink dcs-932l Firmware
Dlink
Dlink dcs-932l
References () https://vuldb.com/?ctiid.309309 - () https://vuldb.com/?ctiid.309309 - Permissions Required, VDB Entry
References () https://vuldb.com/?submit.574926 - () https://vuldb.com/?submit.574926 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?id.309309 - () https://vuldb.com/?id.309309 - Third Party Advisory, VDB Entry
References () https://www.dlink.com/ - () https://www.dlink.com/ - Product
References () https://github.com/BeaCox/IoT_vuln/tree/main/D-Link/DCS-932L/udev_bof - () https://github.com/BeaCox/IoT_vuln/tree/main/D-Link/DCS-932L/udev_bof - Exploit

18 May 2025, 00:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-05-18 00:15

Updated : 2025-06-04 20:11


NVD link : CVE-2025-4843

Mitre link : CVE-2025-4843


JSON object : View

Products Affected

dlink

  • dcs-932l_firmware
  • dcs-932l
CWE
CWE-787

Out-of-bounds Write

CWE-121

Stack-based Buffer Overflow

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer