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9.8

D-Link DIR-513: Unsecured Input Can Cause Device Crash

CVE-2025-70245
Summary

A security weakness in the DIR-513 router's configuration page allows an attacker to potentially crash the device by providing malicious input. This can be exploited remotely, and it's recommended to update the firmware to the latest version to prevent this issue.

What to do

No fix is available yet. Check with your software vendor for updates.

Affected software
VendorProductAffected versionsFix 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/formSetWizardSelectMode.
Original description
Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formSetWizardSelectMode.
Vulnerability type
CWE-787 Out-of-bounds Write
CWE-121 Stack-based Buffer Overflow
Published: 12 Mar 2026 · Updated: 13 Mar 2026 · First seen: 12 Mar 2026