|Number of vulnerabilities||1|
|Exploitation vector||Local network|
|Public exploit||Public exploit code for vulnerability #1 is available.|
TP-Link SR20 Smart Home Router
Hardware solutions / Firmware
This security bulletin contains one medium risk vulnerability.
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: NoDescription
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to incorrect filtration of user-supplied input and absent authentication when processing TFPT requests . A remote unauthenticated attacker can send a specially crafted TFPT request to upload a file and an OS command to execute arbitrary command with root privileges on the affected device.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.Vulnerable software versions
TP-Link SR20 Smart Home Router: V1_180518
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?