Cleo Multiple Products Unauthenticated File Upload Vulnerability
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.
- Vendor
- Cleo
- Product
- Multiple Products
- CVSS
- 9.8
- EPSS (exploit probability)
- 93.8%
- Status
- kevransomware use
- CISA patch-by (BOD 22-01)
- Published
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.
Added to CISA’s Known Exploited Vulnerabilities catalog on 2024-12-17. Required action per CISA: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Due date: 2025-01-07.
This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.