PHOENIX CONTACT RAD-ISM-900-EN devices file upload | CVE-2022-29898
NAME
PHOENIX CONTACT RAD-ISM-900-EN devices file upload
- Platforms Affected:
PHOENIX CONTACT RAD-ISM-900-EN-BD
PHOENIX CONTACT RAD-ISM-900-EN-BD/B
PHOENIX CONTACT RAD-ISM-900-EN-BD-BUS - Risk Level:
9.1 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
PHOENIX CONTACT RAD-ISM-900-EN devices could allow a remote authenticated attacker to upload arbitrary files, caused by the improper validation of file extensions by the configuration file uploader functionality in the WebUI. By sending a specially-crafted HTTP request, a remote attacker could exploit this vulnerability to upload a malicious script, which could allow the attacker to execute arbitrary code with root privileges on the system.
CVSS 3.0 Information
- Privileges Required: High
- User Interaction: None
- Scope: Changed
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Refer to VDE-2022-018 for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://cert.vde.com/en/advisories/VDE-2022-018/ - Reference Link:
https://www.phoenixcontact.com/en-us/
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