CVE-2021-47794
High
Description
ZesleCP 3.1.9 contains an authenticated remote code execution vulnerability that allows attackers to create malicious FTP accounts with shell injection payloads. Attackers can exploit the FTP account creation endpoint by injecting a reverse shell command that establishes a network connection to a specified listening host.
SeverityHigh
CVSS8.8
Exploit probability—
ProductZeslecp
PublishedJan 16, 2026
First seenJan 16, 2026
Weakness typeCWE-78OS command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| zesle zeslecp | v ≤ 3.1.9 | — |
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