CVE-2024-55956
Cleo Multiple Products Unauthenticated File Upload Vulnerability
9.8
CVSS 3.1
94.0 %
EPSS (current)
2024-12-17
KEV addition
Yes
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Cleo / Multiple Products
Published: 2024-12-13 · Due (CISA): 2025-01-07
CWE: CWE-77 · EU list: no
Exploit references (metadata only)
| Source | Reference | Title | Date |
|---|---|---|---|
| nuclei | http/cves/2024/CVE-2024-55956.yaml | Cleo Harmony < 5.8.0.24 - File Upload Vulnerability | – |
| metasploit | exploit/multi/http/cleo_rce_cve_2024_55956 | exploit/multi/http/cleo_rce_cve_2024_55956 | 2024-12-09 |
References only — no downloads or instructions.