CVE-2022-40946

HIGH

D-Link DIR-819 <1.06 - DoS

Title source: llm

Description

On D-Link DIR-819 Firmware Version 1.06 Hardware Version A1 devices, it is possible to trigger a Denial of Service via the sys_token parameter in a cgi-bin/webproc?getpage=html/index.html request.

Exploits (1)

exploitdb WORKING POC

by whokilleddb · textdoshardware

https://www.exploit-db.com/exploits/51053

View Code ZIP pw:eip

References (3)

[Exploit, Third Party Advisory, VDB Entry] http://packetstormsecurity.com/files/171484/D-Link-DIR-819-A1-Denial-Of-Service.html

[Exploit, Third Party Advisory] https://github.com/whokilleddb/dlink-dir-819-dos

[Product] https://www.dlink.com/en/security-bulletin/

Scores

CVSS v3 7.5

EPSS 0.0182

EPSS Percentile 83.0%

Attack Vector NETWORK

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

Details

CWE

CWE-400

Status published

Products (1)

dlink/dir-819_firmware 1.06

Published Apr 16, 2023

Tracked Since Feb 18, 2026