CVE-2018-25254
Critical
Description
NICO-FTP 3.0.1.19 contains a structured exception handler buffer overflow vulnerability that allows remote attackers to execute arbitrary code by sending crafted FTP commands. Attackers can connect to the FTP service and send oversized data in response handlers to overwrite SEH pointers and redirect execution to injected shellcode.
SeverityCritical
CVSS9.8
Exploit probability—
ProductNico-ftp
PublishedApr 4, 2026
First seenApr 4, 2026
Weakness typeCWE-787Out-of-bounds write
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nico-ftp_project nico-ftp | v ≤ 3.0.1.19 | — |
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