D-Link DIR-823X set_mac_clone os command injection
Published Feb 7, 2026 · Updated Nov 3, 2026
Original summary
Normalized public record · Updated Nov 3, 2026
D-Link DIR-823X set_mac_clone os command injection
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
A vulnerability was identified in D-Link DIR-823X 250416. The impacted element is an unknown function of the file /goform/set_mac_clone. Such manipulation of the argument mac leads to os command injection. The attack may be performed from remote. The exploit is publicly available and might be used.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- LOW
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- VDB-344649 | D-Link DIR-823X set_mac_clone os command injection ↗
- VDB-344649 | CTI Indicators (IOB, IOC, TTP, IOA) ↗
- Submit #745854 | dlink DIR-823X 250416 OS Command Injection ↗
- Source repository ↗
- Source repository ↗
- www.dlink.com ↗
Record history
Published Feb 7, 2026 · Last refreshed Nov 3, 2026