D-Link DIR-816 A2 DHCPD Setting form2Dhcpd.cgi access control
Published Jan 2, 2025 · Updated Nov 3, 2026
Original summary
Normalized public record · Updated Nov 3, 2026
D-Link DIR-816 A2 DHCPD Setting form2Dhcpd.cgi access control
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
A vulnerability has been found in D-Link DIR-816 A2 1.10CNB05_R1B011D88210 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/form2Dhcpd.cgi of the component DHCPD Setting Handler. The manipulation leads to improper access controls. The attack can be launched remotely. The exploit has been disclosed to the public and may 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-289921 | D-Link DIR-816 A2 DHCPD Setting form2Dhcpd.cgi access control ↗
- VDB-289921 | CTI Indicators (IOB, IOC, TTP, IOA) ↗
- Submit #472085 | D-Link DIR-816 A2 v1.10 Improper Access Controls ↗
- Source repository ↗
- www.dlink.com ↗
Record history
Published Jan 2, 2025 · Last refreshed Nov 3, 2026