CVE-2025-8175

D-Link DI-8400 jhttpd usb_paswd.asp null pointer dereference

Published: Jul 26, 2025Updated: Apr 29, 2026 Sources: CVE List NVD BDUCWE-404

6.5MEDIUM

Description

A vulnerability was found in D-Link DI-8400 16.07.26A1. It has been classified as problematic. This affects an unknown part of the file usb_paswd.asp of the component jhttpd. The manipulation of the argument share_enable leads to null pointer dereference. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:LPrivileges Required

Low

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:NConfidentiality

None

I:NIntegrity

None

A:HAvailability

High

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Weaknesses

CWE-404 CWE-476

Affected Products

D-Link Corp.

commercial·TWaka dlink, d-link international, d-link corporation

di-8400 firmware

Networking Infrastructure

DI-8400

Networking Infrastructure

D-Link

commercial·TW

DI-8400

Networking Infrastructure

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Impact

Initial Access

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References

https://github.com/Kriswu1337/CVE/blob/main/DI_8400%20Null%20pointer%20dereference%20vulnerability.md

github.com

https://vuldb.com/?ctiid.317589

vuldb.com

https://vuldb.com/?id.317589

vuldb.com

and 2 more references View all →

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