CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
3Description
IBM Analytics Content Hub 2.0, 2.1, 2.2, and 2.3 could be vulnerable to malicious file upload by not validating the type of file uploaded to Explore Content. Attackers can make use of this weakness and upload malicious executable files into the system, and it can be sent to victim for performing further attacks.
Analysis
IBM Analytics Content Hub 2.0, 2.1, 2.2, and 2.3 could be vulnerable to malicious file upload by not validating the type of file uploaded to Explore Content. Attackers can make use of this weakness and upload malicious executable files into the system, and it can be sent to victim for performing further attacks.
Technical Context
Unrestricted file upload allows attackers to upload malicious files (web shells, executables) that can then be executed on the server. This vulnerability is classified as Unrestricted Upload of File with Dangerous Type (CWE-434).
Affected Products
Affected products: Ibm Analytics Content Hub
Remediation
Validate file types by content (magic bytes), not just extension. Store uploads outside the web root. Use random filenames. Scan uploads for malware.
Priority Score
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External POC / Exploit Code
Leaving vuln.today
EUVD-2024-54769