CVE-2021-47758
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3Description
Chikitsa Patient Management System 2.0.2 contains an authenticated remote code execution vulnerability that allows attackers to upload malicious PHP plugins through the module upload functionality. Authenticated attackers can generate and upload a ZIP plugin with a PHP backdoor that enables arbitrary command execution on the server through a weaponized PHP script.
Analysis
Patient Management System versions up to 2.0.2 is affected by unrestricted upload of file with dangerous type (CVSS 8.8).
Technical Context
This vulnerability (CWE-434: Unrestricted Upload of File with Dangerous Type) exists in the module upload component. Chikitsa Patient Management System 2.0.2 contains an authenticated remote code execution vulnerability that allows attackers to upload malicious PHP plugins through the module upload functionality. Authenticated attackers can generate and upload a ZIP plugin with a PHP backdoor that enables arbitrary command execution on the server through a weaponized PHP script.
Affected Products
Vendor: Chikitsa. Product: Patient Management System. Versions: up to 2.0.2. Component: module upload.
Remediation
Monitor vendor advisories for a patch. Validate file types by content. Store uploads outside web root. Restrict network access to the affected service where possible.
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External POC / Exploit Code
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