Secuno
ENNL
Book demo

CVE-2026-1125

D-Link Dir-823x Firmware command injection

7.3 HIGHPublic exploitEPSS 15.7%
  1. Published18 Jan 2026

Description

A weakness has been identified in D-Link DIR-823X 250416. Affected by this issue is the function sub_412E7C of the file /goform/set_wifidog_settings. Executing a manipulation of the argument wd_enable can lead to command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected products

D-Link Dir-823x Firmware250126

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-10911010.0
A flaw has been found in Wavlink WL-WN592AX6 250422. This issue affects the function…
CVE-2026-1091089.9
A security vulnerability has been detected in Wavlink WL-WN530BE1-A 251117. This…
CVE-2026-1089299.9
A flaw has been found in Netcore NR268 1.7.121109. The affected element is the function…
CVE-2026-10891810.0
A vulnerability was identified in Edimax BR-6208AC 1.32. Impacted is an unknown…
CVE-2026-10891710.0
A vulnerability was determined in Edimax BR-6208AC 1.32. This issue affects some…
CVE-2026-1089168.3
A vulnerability was found in Edimax BR-6208AC 1.32. This vulnerability affects unknown…

Frequently asked

Is CVE-2026-1125 being actively exploited?

CVE-2026-1125 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 15.7%.

How severe is CVE-2026-1125?

CVE-2026-1125 has a CVSS 3.1 base score of 7.3, rated high. EPSS estimates a 15.7% probability of exploitation.

Which products are affected by CVE-2026-1125?

Affected products include D-Link Dir-823x Firmware.

How do I fix CVE-2026-1125?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-1125 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Get Patch this first every Monday

Five vulnerabilities that matter this week, ranked on real exploitation. Plain language, one email, no spam.

You can unsubscribe with one click from every issue. We handle your details as described in our privacy policy.

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.