QwikSec

Security Database

CVE

CWE

Training

CVE-2025-6328

Published: Jun 20, 2025

Modified: Jun 20, 2025

PUBLISHED

CVSS v3.1

8.8

HIGH

Description

A vulnerability was found in D-Link DIR-815 1.01. It has been declared as critical. This vulnerability affects the function sub_403794 of the file hedwig.cgi. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Vendor	Product	Versions
D-Link	DIR-815	affected `1.01`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

VDB-313324 | D-Link DIR-815 hedwig.cgi sub_403794 stack-based overflow

vdb-entry

technical-description

VDB-313324 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #596439 | D-Link DIR-815 RevA v1.01 Stack-based Buffer Overflow

third-party-advisory

https://github.com/Thir0th/Thir0th-CVE/blob/main/D-Link%20DIR-815%20RevA%20v1.01.md

exploit

https://www.dlink.com/

product

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.