CVE-2024-50623

CVE-2024-50623 affects Cleo Harmony, Cleo VLTrader, and Cleo LexiCom prior to 5.8.0.21. It is an unrestricted file upload/download flaw that could lead to remote code execution. PoCs exist (e.g., GitHub exploits), and the recommended remediation is to upgrade to 5.8.0.21 or newer. Some connected ...

CVE-2024-55956

CVE-2024-55956 affects Cleo Harmony, VLTrader, and LexiCom prior to version 5.8.0.24. The vulnerability allows unauthenticated attackers to import and execute arbitrary Bash or PowerShell commands on the host by abusing the default Autorun directory, effectively a remote code execution via an una...

CVE-2021-33577

CVE-2021-33577 affects Cleo LexiCom 5.5.0.0. The issue allows bypass of the sender authentication for AS2 messages (encryption and signing) by changing the Content-Type to text/plain. This is the root cause reported across multiple sources (NVD/Red Hat/CNNVD). No remediation details are provided ...

CVE-2021-33576

CVE-2021-33576 affects Cleo LexiCom 5.5.0.0. The root cause is that an AS2 message can carry a filename containing path-traversal characters, enabling the attacker to write files to arbitrary locations on disk. The issue is documented across multiple sources (NVD, Red Hat, CVE lists). According t...