#VU67421 Command Injection in DIR-2150


Published: 2022-09-16

Vulnerability identifier: #VU67421

Vulnerability risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-40719

CWE-ID: CWE-77

Exploitation vector: Local network

Exploit availability: No

Vulnerable software:
DIR-2150
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: D-Link

Description

The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation within the xupnpd_generic.lua plugin for the xupnpd service. A remote attacker on the local network can pass specially crafted data to the application and execute arbitrary commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

DIR-2150: 4.01


CPE

External links
http://www.zerodayinitiative.com/advisories/ZDI-22-1223/
http://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10304


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?


Latest bulletins with this vulnerability