CVE-2022-40946

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://packetstormsecurity.com/files/171484/D-Link-DIR-819-A1-Denial-Of-Service.htmlExploit, Third Party Advisory, VDB Entry
https://github.com/whokilleddb/dlink-dir-819-dosExploit, Third Party Advisory
https://www.dlink.com/en/security-bulletin/Product
http://packetstormsecurity.com/files/171484/D-Link-DIR-819-A1-Denial-Of-Service.htmlExploit, Third Party Advisory, VDB Entry
https://github.com/whokilleddb/dlink-dir-819-dosExploit, Third Party Advisory
https://www.dlink.com/en/security-bulletin/Product

Timeline

Published: Apr 16, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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