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7.5
D-Link DIR-513 Router Allows Remote Code Execution
CVE-2025-70246
Summary
The D-Link DIR-513 router has a security weakness that could allow an attacker to run malicious code on the device. This could happen if an attacker sends a specially crafted request to the router's web interface. To protect your network, update the router's firmware to the latest version.
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 curTime parameter to goform/formVirtualServ.
Original description
Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formVirtualServ.
Vulnerability type
CWE-121
Stack-based Buffer Overflow
Published: 10 Mar 2026 · Updated: 13 Mar 2026 · First seen: 10 Mar 2026