CVE-2025-4842

Name: CVE-2025-4842
Creator: NVD / NIST
Published: 2025-05-17T23:15:36.617+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.7/10EPSS 1.02%

Last modified Jun 17, 2026

CVE-2025-4842 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. A vulnerability was found in D-Link DCS-932L 2.18.01. It has been declared as critical. EPSS estimates a 1.02% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

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

CVSS 4.0

8.7/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

1.02%

59.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Dlink	Dcs-932l Firmware	2.18.01

References

https://github.com/BeaCox/IoT_vuln/tree/main/D-Link/DCS-932L/ucp_bofExploit
https://vuldb.com/?ctiid.309310Permissions Required, VDB Entry
https://vuldb.com/?id.309310Third Party Advisory, VDB Entry
https://vuldb.com/?submit.574925Third Party Advisory, VDB Entry
https://www.dlink.com/Product

Timeline

Published: May 17, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-4842?

How severe is CVE-2025-4842?

CVE-2025-4842 has a CVSS score of 8.7/10 (HIGH severity). The EPSS model estimates a 1.02% probability of exploitation in the next 30 days.

How do I fix CVE-2025-4842?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-4842?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST