52948.rar Instant

: High. An attacker can achieve full system compromise if a user opens a file within the malicious archive.

: Logic flaw in how WinRAR processes ZIP/RAR archives containing files and folders with the same name.

: Consider using open-source alternatives like 7-Zip , which was not affected by this specific logic flaw. 52948.rar

: A Python utility used to generate the specially crafted archive.

: When a user attempts to open a benign-looking file (e.g., a .jpg or .pdf ) within the archive, the application inadvertently executes a malicious script or executable located in a folder of the same name. Archive Contents : High

The file is a publicly available exploit package hosted on Exploit-DB , specifically designed to demonstrate a Remote Code Execution (RCE) vulnerability in WinRAR (CVE-2023-38831) . Technical Report: 52948.rar Analysis

: The malicious code executed by the exploit; in this PoC, it usually triggers calc.exe to demonstrate successful execution. Risk Assessment : Consider using open-source alternatives like 7-Zip ,

: CVE-2023-38831 affecting WinRAR versions prior to 6.23.