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CVE-2023-48031
Published: Nov 17, 2023
Modified: Sep 29, 2025
PUBLISHED
Description
OpenSupports v4.11.0 is vulnerable to Unrestricted Upload of File with Dangerous Type. In the comment function, an attacker can bypass security restrictions and upload a .bat file by manipulating the file's magic bytes to masquerade as an allowed type. This can enable the attacker to execute arbitrary code or establish a reverse shell, leading to unauthorized file writes or control over the victim's station via a crafted file upload operation.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
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