Stack Buffer Overflow Vulnerability in D-Link DIR-513
CVE-2025-70247

7.5HIGH

Key Information:

Vendor

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

What is CVE-2025-70247?

A stack buffer overflow vulnerability exists in the D-Link DIR-513 router (version 1.10) due to improper handling of the curTime parameter in the goform/formSetWizard1 form. This vulnerability can allow an attacker to execute arbitrary code or cause a denial of service by sending crafted requests, potentially compromising the security of the router. Users are advised to apply security updates promptly and review their configurations to mitigate potential risks.

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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

JSON
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