CVE-2025-70240

Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formSetWAN_Wizard51.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2025-70240	Exploit Third Party Advisory
https://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-513	Product
https://www.dlink.com/en/security-bulletin/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-513_firmware:1.10:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-513:-:*:*:*:*:*:*:*

History

09 Mar 2026, 20:16

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de desbordamiento de búfer de pila en D-Link DIR-513 v1.10 a través del parámetro curTime a goform/formSetWAN_Wizard51.
CWE		CWE-121

04 Mar 2026, 15:34

Type	Values Removed	Values Added
References	~~() https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2025-70240 -~~	() https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2025-70240 - Exploit, Third Party Advisory
References	~~() https://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-513 -~~	() https://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-513 - Product
References	~~() https://www.dlink.com/en/security-bulletin/ -~~	() https://www.dlink.com/en/security-bulletin/ - Vendor Advisory
First Time		Dlink dir-513 Dlink dir-513 Firmware Dlink
CWE		CWE-787
CPE		cpe:2.3:o:dlink:dir-513_firmware:1.10:::::::* cpe:2.3:h:dlink:dir-513:-:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8

03 Mar 2026, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-03 21:15

Updated : 2026-03-09 20:16

NVD link : CVE-2025-70240

Mitre link : CVE-2025-70240

CVE.ORG link : CVE-2025-70240

JSON object : View

Products Affected

dlink

dir-513_firmware
dir-513

CWE

CWE-787

Out-of-bounds Write

CWE-121

Stack-based Buffer Overflow

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