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CVE

CWE

Training

CVE-2026-7247

Published: Apr 28, 2026

Modified: Apr 28, 2026

PUBLISHED

CVSS v3.1

7.2

HIGH

Description

A vulnerability has been found in D-Link DI-8100 16.07.26A1. Affected by this issue is the function file_exten_asp of the file file_exten.asp of the component File Extension Handler. The manipulation of the argument Name leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

Vendor	Product	Versions
D-Link	DI-8100	affected `16.07.26A1`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

VDB-359856 | D-Link DI-8100 File Extension file_exten.asp file_exten_asp buffer overflow

vdb-entry

technical-description

VDB-359856 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #802868 | D-Link DI-8100 16.07.26A1 Denial of Service

third-party-advisory

https://github.com/draw-ctf/report/blob/main/DI-8100/file_exten_asp_overflow.md

exploit

https://www.dlink.com/

product

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