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Not yet scored Actively exploited Used in ransomware

CVE-2024-55956

Cleo Multiple Products Unauthenticated File Upload Vulnerability

Description

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.

Recommended action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CISA remediation due date for U.S. federal agencies: 7 Jan 2025.

Collected automatically from public sources. Verify affected versions and fixes in the vendor's notice before acting.