CVE-2025-10123

Name: CVE-2025-10123
Creator: NVD / NIST
Published: 2025-09-09T03:15:32.583+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 3.99%

Last modified Jun 17, 2026

CVE-2025-10123 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A vulnerability was determined in D-Link DIR-823X up to 250416. Affected by this vulnerability is the function sub_415028 of the file /goform/set_static_leases. EPSS estimates a 3.99% chance of exploitation in the next 30 days.

Description

A vulnerability was determined in D-Link DIR-823X up to 250416. Affected by this vulnerability is the function sub_415028 of the file /goform/set_static_leases. Executing manipulation of the argument Hostname can lead to command injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

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

5.5/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

3.99%

89.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Dlink	Dir-823x Firmware	<= 250416

References

https://github.com/lin-3-start/lin-cve/blob/main/DIR-823X/D-Link%20DIR-823X%20routers%20have%20an%20unauthorized%20command%20execution%20vulnerability.mdExploit, Third Party Advisory
https://github.com/lin-3-start/lin-cve/blob/main/DIR-823X/D-Link%20DIR-823X%20routers%20have%20an%20unauthorized%20command%20execution%20vulnerability.md#pocExploit, Third Party Advisory
https://vuldb.com/?ctiid.323093Permissions Required, VDB Entry
https://vuldb.com/?id.323093Third Party Advisory, VDB Entry
https://vuldb.com/?submit.645712Third Party Advisory, VDB Entry
https://www.dlink.com/Product

Timeline

Published: Sep 9, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-10123?

How severe is CVE-2025-10123?

CVE-2025-10123 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 3.99% probability of exploitation in the next 30 days.

How do I fix CVE-2025-10123?

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-2025-10123?

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

Scan your code now

Source: NVD / NIST