Unrated severityNVD Advisory· Published Nov 23, 2025· Updated Nov 24, 2025

D-Link DIR-822K/DWR-M920 formWanConfigSetup buffer overflow

CVE-2025-13551

Description

A vulnerability was identified in D-Link DIR-822K and DWR-M920 1.00_20250513164613/1.1.50. The affected element is an unknown function of the file /boafrm/formWanConfigSetup. The manipulation of the argument submit-url leads to buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.

Affected products

Dlink/DIR-822llm-fuzzy
Range: 1.00_20250513164613
Dlink/DWR-M921llm-fuzzy
Range: 1.1.50
D-Link/DIR-822Kv5
Range: 1.00_20250513164613
D-Link/DWR-M920v5
Range: 1.00_20250513164613

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/QIU-DIE/CVE/issues/46mitreexploitissue-tracking
vuldb.commitrethird-party-advisory
vuldb.commitrethird-party-advisory
github.com/QIU-DIE/CVE/issues/35mitreissue-tracking
vuldb.commitresignaturepermissions-required
vuldb.commitrevdb-entrytechnical-description
www.dlink.commitreproduct

News mentions

No linked articles in our index yet.

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