CVE-2025-70239 — CRITICAL (9.8)

Vulnerability Description

Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formSetWAN_Wizard55.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dir-513 Firmware	1.10
Dlink	Dir-513	-

Related Weaknesses (CWE)

CWE-121 CWE-787

References

https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2025-70239ExploitThird Party Advisory
https://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-513Product
https://www.dlink.com/en/security-bulletin/Vendor Advisory

FAQ

What is CVE-2025-70239?

CVE-2025-70239 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formSetWAN_Wizard55.

How severe is CVE-2025-70239?

CVE-2025-70239 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-70239?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-513 Firmware, Dlink Dir-513.