Security Advisory
CVE-2021-21805
9.8
CRITICAL
Vulnerability Description
An OS Command Injection vulnerability exists in the ping.php script functionality of Advantech R-SeeNet v 2.4.12 (20.10.2020). A specially crafted HTTP request can lead to arbitrary OS command execution. An attacker can send a crafted HTTP request to trigger this vulnerability.
Published Date
August 5, 2021
Official Source
NIST NVD Advisory