Command Injection in DIR-X3260 - CVE-2023-44423
Published: October 5, 2023 / Updated: January 16, 2024
Vulnerability identifier: #VU81637
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-44423
CWE-ID: CWE-77
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: D-Link
Affected software:
DIR-X3260
DIR-X3260
Detailed vulnerability 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 prog.cgi program in SetTriggerPPPoEValidate Password. A remote user 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.
How to mitigate CVE-2023-44423
Install update from vendor's website.