Actively exploited
Listed in CISA’s Known Exploited Vulnerabilities catalog since December 17, 2024.
CVE-2024-55956
Cleo Multiple Products Unauthenticated File Upload Vulnerability
Added to KEV December 17, 2024
Alert details
- Source feed
- CISA KEV
- CVE ID
- CVE-2024-55956
- CWE
- CWE-276
- Affected products
- Multiple Products · Cleo Multiple Products · Cleo
What happened
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.
What it means for your business
Cleo Multiple Products is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2024-55956). 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. CISA remediation due date: 2025-01-07. If you need help checking exposure, call (864) 335-9223.
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA due date: January 7, 2025
Sources
Related briefs
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