Vulnerability Details CVE-2023-48031
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 58.8%
CVSS Severity
CVSS v3 Score 9.8
References
Products affected by CVE-2023-48031
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cpe:2.3:a:opensupports:opensupports:4.11.0