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CVE-2024-50623 Known ransomware use

Cleo Multiple Products Unrestricted File Upload Vulnerability

CleoMultiple Products

Added to KEV catalog
13 December 2024
Federal remediation due date
3 January 2025
Weakness classification (CWE)
CWE-434

CISA Description

Cleo Harmony, VLTrader, and LexiCom, which are managed file transfer products, contain an unrestricted file upload and download vulnerability that can lead to remote code execution with elevated privileges.

Required action

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

Notes

https://support.cleo.com/hc/en-us/articles/28408134019735-Cleo-Product-Security-Update ; https://nvd.nist.gov/vuln/detail/CVE-2024-50623

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