CVE-2025-7602: D-Link DI-8100 HTTP Request arp_sys.asp stack-based overflow

Published Jul 14, 2025
·
Updated

A vulnerability was found in D-Link DI-8100 16.07.26A1 and classified as critical. This issue affects some unknown processing of the file /arpsys.asp of the component HTTP Request Handler. The manipulation leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected Software

3 affected components
D-Link DI-8100
All of the following
Dlink Di-8100 Firmware=16.07.26a1
Dlink Di-8100

Event History

Jul 14, 2025
CVE Published
via MITRE·12:02 PM
Data Sourced
via MITRE·12:02 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·12:15 PM
DescriptionSeverityWeaknessAffected Software
Jun 18, 58473
Event
via NVD·10:17 PM
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Frequently Asked Questions

1

What is the severity of CVE-2025-7602?

CVE-2025-7602 is classified as critical due to its potential for remote exploitation leading to a stack-based buffer overflow.

2

How do I fix CVE-2025-7602?

To fix CVE-2025-7602, ensure that your D-Link DI-8100 router firmware is updated to the latest version provided by D-Link.

3

What types of attacks can exploit CVE-2025-7602?

CVE-2025-7602 can be exploited through remote attacks that manipulate HTTP requests to cause a buffer overflow.

4

Which devices are affected by CVE-2025-7602?

CVE-2025-7602 specifically affects the D-Link DI-8100 router running firmware version 16.07.26A1.

5

How can I protect my network from CVE-2025-7602?

To protect your network from CVE-2025-7602, regularly update device firmware and monitor for unusual network activities.

Contact

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