CVE-2025-70234: Buffer Overflow
Published Mar 3, 2026
·Updated
Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formSetQoS.
Affected Software
3 affected components
D-Link Dir-513=v1.10
All of the following
Dlink Dir-513 Firmware=1.10
Dlink Dir-513
Event History
Mar 3, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·09:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-70234?
CVE-2025-70234 has been classified as a high severity vulnerability due to its potential for exploitation via a stack buffer overflow.
2
How do I fix CVE-2025-70234?
To fix CVE-2025-70234, users should update the D-Link DIR-513 router to the latest firmware version that addresses this vulnerability.
3
What is affected by CVE-2025-70234?
CVE-2025-70234 affects the D-Link DIR-513 router running firmware version v1.10.
4
What could an attacker do with CVE-2025-70234?
An attacker could exploit CVE-2025-70234 to execute arbitrary code on the D-Link DIR-513 device, potentially compromising the network.
5
Is my D-Link DIR-513 router safe from CVE-2025-70234 if I am not using firmware v1.10?
Yes, if your D-Link DIR-513 router is running a firmware version other than v1.10, it is not impacted by CVE-2025-70234.