CVE-2018-25254
NICO-FTP 3.0.1.19 Buffer Overflow SEH
- State
- Published
- Severity
- 9.3 Critical
- Published
- Apr 4, 2026
- Updated
- Oct 27, 2026
- Reserved
- Apr 4, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.3 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-787 Out-of-bounds Write
Affected Products
| Product | Versions |
|---|---|
NICO-FTPnico-ftp |
|
References
- ExploitDB-45442exploit
- Product Referenceproduct
- VulnCheck Advisory: NICO-FTP 3.0.1.19 Buffer Overflow SEHthird-party-advisory
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