CVE Vulnerability

CVE-2019-7390

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

8.6 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/leonW7/D-Link/blob/master/Vul_5.md Exploit Third Party Advisory
http://www.securityfocus.com/bid/106855 Third Party Advisory
Configurations

Configuration 1
Information

Published : 2019-02-05 12:29

Updated : 2020-08-24 05:37

NVD link : CVE-2019-7390

Mitre link : CVE-2019-7390

Products Affected

Dir-823g Firmware

Dlink

CWE
CWE-306