CyberRota Analysis
AI-GeneratedYonyou U8 CRM versions prior to V16.5 and V18 are vulnerable to an arbitrary file read flaw that allows unauthenticated attackers to bypass authentication and access sensitive files by manipulating the filePath parameter. This vulnerability can lead to the exposure of critical information, such as database or service credentials, potentially compromising the integrity of the system. Organizations using affected versions should prioritize patching this vulnerability to mitigate the risk of unauthorized data access.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
Yonyou U8 CRM before V16.5 and V18 contains an arbitrary file read vulnerability in /ajax/getemaildata.php that allows unauthenticated attackers to bypass authentication using the DontCheckLogin=1 parameter and read arbitrary files via an unvalidated filePath parameter. Attackers can exploit this flaw to read sensitive files outside the web application directory, including configuration files containing database or service credentials. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-14.