#VU76167 Incorrect Implementation of Authentication Algorithm in DIR-2150
Published: May 16, 2023
Vulnerability identifier: #VU76167
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-303
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerable software:
DIR-2150
DIR-2150
Software vendor:
D-Link
D-Link
Description
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to incorrect implementation of authentication algorithm within the SOAP API interface in the HNAP function. A remote attacker on the local network can bypass authentication process and gain unauthorized access to the application.
Remediation
Install updates from vendor's website.