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CVE-2021-21805
Published: Aug 5, 2021
Modified: Aug 3, 2024
PUBLISHED
CVSS v3.0
9.8
CRITICAL
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | Advantech | affected Advantech R-SeeNet 2.4.12 (20.10.2020) |
Weaknesses (CWE)
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
References
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