Sourcecodester Message System file upload |
NAME
Sourcecodester Message System file upload
- Platforms Affected:
Sourcecodester Message System 1.0 - Risk Level:
8.8 - Exploitability:
Proof of Concept - Consequences:
Gain Access
DESCRIPTION
Sourcecodester Message System could allow a remote authenticated attacker to upload arbitrary files, caused by the improper validation of file extensions by the uploads/users/avatar endpoint. By sending a specially-crafted HTTP request, a remote attacker could exploit this vulnerability to upload a malicious PNG file, which could allow the attacker to execute arbitrary PHP code on the vulnerable system.
CVSS 3.0 Information
- Privileges Required: Low
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Unavailable
MITIGATION
No remedy available as of March 29, 2022.
- Reference Link:
https://packetstormsecurity.com/files/166512 - Reference Link:
https://www.sourcecodester.com/php/15249/message-system-phpoop-free-source-code.html
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