BigBlueButton file upload | CVE-2023-42803
NAME
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BigBlueButton file upload
Platforms Affected:
BigBlueButton BigBlueButton 2.6.0-beta.1
Risk Level:
5.3
Exploitability:
Unproven
Consequences:
File Manipulation
DESCRIPTION
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BigBlueButton could allow a remote attacker to upload arbitrary files, caused by the improper validation of file extensions by the insertDocument API. By sending a specially crafted HTTP request, a remote attacker could exploit this vulnerability to upload a malicious PHP script, which could allow the attacker to execute arbitrary PHP code on the vulnerable system.
CVSS 3.0 Information
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Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged
Access Vector:
Network
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