Stack Buffer Overflow in D-Link DIR-513 Router
CVE-2025-70225

9.8CRITICAL

Key Information:

Vendor

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

What is CVE-2025-70225?

A stack buffer overflow vulnerability exists in the D-Link DIR-513 version 1.10, specifically through the curtime parameter via the goform/formEasySetupWWConfig component. This flaw allows attackers to exploit the vulnerability to execute arbitrary code, potentially compromising the integrity and confidentiality of the system. Users of the affected versions are advised to follow security updates and guidelines provided by D-Link to mitigate 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

.