CVE-2019-7390

HighCVSS 8.6/10Last modified Jun 17, 2026

Description

An issue was discovered in /bin/goahead on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to hijack the DNS service configuration of all clients in the WLAN, without authentication, via the SetWanSettings HNAP API.

Metrics

CVSS 3.0 8.6/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

Weakness enumeration

CWE-306

Affected software

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

References

http://www.securityfocus.com/bid/106855Third Party Advisory
https://github.com/leonW7/D-Link/blob/master/Vul_5.mdExploit, Third Party Advisory
http://www.securityfocus.com/bid/106855Third Party Advisory
https://github.com/leonW7/D-Link/blob/master/Vul_5.mdExploit, Third Party Advisory

Timeline

Published: Feb 5, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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