Remote Memory Corruption via submit-url in D-Link DIR-822K /boafrm/formDdns
CVE-2025-13547 Published on November 23, 2025
D-Link DIR-822K/DWR-M920 formDdns memory corruption
A flaw has been found in D-Link DIR-822K and DWR-M920 1.00_20250513164613/1.1.50. This affects an unknown part of the file /boafrm/formDdns. This manipulation of the argument submit-url causes memory corruption. The attack may be initiated remotely. The exploit has been published and may be used.
Timeline
Advisory disclosed
VulDB entry created
VulDB entry last update
Weakness Type
What is a Buffer Overflow Vulnerability?
The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
CVE-2025-13547 has been classified to as a Buffer Overflow vulnerability or weakness.
Products Associated with CVE-2025-13547
stack.watch emails you whenever new vulnerabilities are published in D-Link Dir 822k or D-Link Dwr M920. Just hit a watch button to start following.
Affected Versions
D-Link DIR-822K:- Version 1.00_20250513164613 is affected.
- Version 1.1.50 is affected.
- Version 1.00_20250513164613 is affected.
- Version 1.1.50 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.