CVE-2024-55956 — Cleo Multiple Products Unauthenticated File Upload Vulnerability
2024-12-17 • CISA Known Exploited Vulnerability
[event] Cleo Harmony, VLTrader, and LexiCom, which are managed file transfer products, contain an unrestricted file upload vulnerability that could allow an unauthenticated user to import and execute arbitrary bash or PowerShell commands on the host system by leveraging the default settings of the Autorun directory.
> AFFECTED SOFTWARE
| Field | Value |
|---|---|
| Vendor | Cleo |
| Product | Multiple Products |
| CWE | CWE-276 |
| CVE ID | CVE-2024-55956 |
| Date Added | 2024-12-17 |
| Due Date | 2025-01-07 |
| Ransomware Campaign | Known — this vulnerability has been leveraged in ransomware campaigns |
> MITIGATION
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Due Date: 2025-01-07