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.
CVE-2021-21805
Published Date: 2021-08-05T21:15Z
Last Modified: 2022-09-30T03:09Z
CVSS Score: 9.8 (CRITICAL)
EPSS Score: 96.85%
Risk Score: 7.15 (CRITICAL)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
9.8 |
EPSS:
96.85%
Mitre ATT&CK Technical v15.1
T1053.002 – At
Technical Analysis & Mitigation Measures
Reference Links
Vendor - Produce - Version
r-seenet - advantech
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