Stack Buffer Overflow Vulnerability in D-Link DIR-513 Router
CVE-2025-70250

7.5HIGH

Key Information:

Vendor

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

What is CVE-2025-70250?

A stack buffer overflow vulnerability has been identified in the D-Link DIR-513 router. This security flaw arises from improper handling of the 'curTime' parameter within the 'goform/formdumpeasysetup' endpoint. Exploitation of this vulnerability may allow an attacker to execute arbitrary code on the router, potentially compromising its integrity and the network it serves. Users are advised to review the security bulletin and apply any recommended updates to safeguard their devices.

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:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.