Command Injection in TOTOLINK X18 - CVE-2023-29800
Published: April 19, 2023
Vulnerability identifier: #VU75350
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2023-29800
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: TOTOLINK
Affected software:
TOTOLINK X18
TOTOLINK X18
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 in the FileName parameter in the UploadFirmwareFile function. A remote unauthenticated attacker 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-2023-29800
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.