Stack Buffer Overflow in D-Link DIR-513 Router
CVE-2025-70232

9.8CRITICAL

Key Information:

Vendor

D-Link
Status
D-Link DIR-513
Vendor
CVE Published:
5 March 2026

What is CVE-2025-70232?

A stack buffer overflow vulnerability has been identified in the D-Link DIR-513 router, specifically affecting version 1.10. This security flaw occurs through the manipulation of the curTime parameter in the goform/formSetMACFilter, enabling potential attackers to execute arbitrary code or disrupt services. Users are advised to review affected product versions and implement necessary security measures to mitigate exploitation risks.

References

https://www.dlink.com/en/security-bulletin/
https://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=D...
https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/C...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.