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CVE

CWE

Training

CVE-2025-1103

Published: Feb 7, 2025

Modified: Feb 7, 2025

PUBLISHED

CVSS v3.1

6.5

MEDIUM

Description

A vulnerability, which was classified as problematic, was found in D-Link DIR-823X 240126/240802. This affects the function set_wifi_blacklists of the file /goform/set_wifi_blacklists of the component HTTP POST Request Handler. The manipulation of the argument macList 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.

Vendor	Product	Versions
D-Link	DIR-823X	affected `240126` affected `240802`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

VDB-294933 | D-Link DIR-823X HTTP POST Request set_wifi_blacklists null pointer dereference

vdb-entry

technical-description

VDB-294933 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #489603 | D-Link DIR-823X 240126、240802 NULL Pointer Dereference

third-party-advisory

https://tasty-foxtrot-3a8.notion.site/D-link-DIR-823X-set_wifi_blacklists-Vulnerability-1870448e619580e5bf09cf628692f7a9?pvs=73

exploit

https://www.dlink.com/

product

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