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7.5
D-Link DIR-513 Router: Unsecured Web Interface
CVE-2025-70244
Summary
A critical flaw in the D-Link DIR-513 router's web interface allows attackers to execute malicious code, potentially allowing them to take control of the device. This vulnerability affects the DIR-513 router with firmware version 1.10. To protect your network, update to the latest firmware version or consider replacing the device with a newer model.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| dlink | dir-513_firmware | 1.10 | – |
Original title
Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the webPage parameter to goform/formWlanSetup.
Original description
Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the webPage parameter to goform/formWlanSetup.
nvd CVSS3.1
7.5
Vulnerability type
CWE-121
Stack-based Buffer Overflow
Published: 10 Mar 2026 · Updated: 13 Mar 2026 · First seen: 10 Mar 2026