CVE-2024-54449
HIGHCVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
2Description
The API used to interact with documents in the application contains two endpoints with a flaw that allows an authenticated attacker to write a file with controlled contents to an arbitrary location on the underlying file system. This can be used to facilitate RCE. An account with ‘read’ and ‘write’ privileges on at least one existing document in the application is required to exploit the vulnerability. Exploitation of this vulnerability would allow an attacker to run commands of their choosing on the underlying operating system of the web server running LogicalDOC.
Analysis
The API used to interact with documents in the application contains two endpoints with a flaw that allows an authenticated attacker to write a file with controlled contents to an arbitrary location. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Technical Context
This vulnerability is classified under CWE-23. The API used to interact with documents in the application contains two endpoints with a flaw that allows an authenticated attacker to write a file with controlled contents to an arbitrary location on the underlying file system. This can be used to facilitate RCE. An account with ‘read’ and ‘write’ privileges on at least one existing document in the application is required to exploit the vulnerability. Exploitation of this vulnerability would allow an attacker to run commands of their choosing on the underlying operating system of the web server running LogicalDOC. Affected products include: Logicaldoc.
Affected Products
Logicaldoc.
Remediation
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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External POC / Exploit Code
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