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Cleo: actively exploited vulnerabilities

2 vulnerabilities in Cleo products (Harmony / VLTrader / LexiCom) are in CISA’s catalog of exploited vulnerabilities. Last added: December 17, 2024.

By category

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A high count also reflects how widely a product is deployed and how much attackers care about it: it is not a security rating.

Affected products

  • Harmony / VLTrader / LexiCom2 vulnerabilities, File transfer (MFT)

Name used by CISA: Cleo. Product families: indicative classification by this site.

Patch first

In the order of the main list (Patch first): recent additions first, then the most severe. The number is the rank within this Cleo list.

  1. Rank 1

    Cleo Harmony / VLTrader / LexiComCVE-2024-55956

    Cleo Multiple Products Unauthenticated File Upload Vulnerability

    Ransomware

    CVSS severity 9.8critical

    Added Dec 17, 2024

  2. Rank 2

    Cleo Harmony / VLTrader / LexiComCVE-2024-50623

    Cleo Multiple Products Unrestricted File Upload Vulnerability

    Ransomware

    CVSS severity 9.8critical

    Added Dec 13, 2024

Follow and verify

Indicative classification, based on the vendor and product names given by CISA. How products are classified.