Ccna

**Name of the Vulnerable Software and Affected Versions** Cisco Packet Tracer version 5.2 **Description** The issue allows local users, and possibly remote attackers, to execute arbitrary code and conduct DLL hijacking attacks. This is achieved via a Trojan horse `wintab32.dll` that is located in the same folder as a .pkt or .pkz file. **Recommendations** For Cisco Packet Tracer version 5.2, consider removing or restricting access to the `wintab32.dll` file to minimize the risk of exploitation. Additionally, avoid using untrusted search paths to prevent DLL hijacking attacks.