OS Command Injection in OpenBlocks IoT VX2 - CVE-2020-5535

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Main Vulnerability Database Vulnerabilities #VU25733

OS Command Injection in OpenBlocks IoT VX2 - CVE-2020-5535

Published: March 3, 2020


Vulnerability identifier: #VU25733
CSH Severity: Low
CVSS v4.0: 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:Clear
CVE-ID: CVE-2020-5535
CWE-ID: CWE-78
Exploitation vector: Adjecent network
Exploit availability: No public exploit available
Vendor: Plat\'Home Co.,Ltd.
Affected software:
OpenBlocks IoT VX2

Detailed vulnerability description

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

The vulnerability exists due to improper input validation. A remote unauthenticated attacker on the local network can execute arbitrary OS commands with root privileges on the target system.

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


How to mitigate CVE-2020-5535

Install updates from vendor's website.

Sources