CVE-2019-25619
FTP Shell Server 6.83 Buffer Overflow via Account Name
- State
- Published
- Severity
- 8.6 High
- Published
- Mar 22, 2026
- Updated
- Jul 15, 2026
- Reserved
- Mar 22, 2026
Description
FTP Shell Server 6.83 contains a buffer overflow vulnerability in the 'Account name to ban' field that allows local attackers to execute arbitrary code by supplying a crafted string. Attackers can inject shellcode through the account name parameter in the Manage FTP Accounts dialog to overwrite the return address and execute calc.exe or other commands.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.6 High | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.4 High | CVSS:3.1/AV:L/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 |
|---|---|
FTP Shell ServerFtpshell |
|
References
- ExploitDB-46685exploit
- Official Product Homepageproduct
- VulnCheck Advisory: FTP Shell Server 6.83 Buffer Overflow via Account Namethird-party-advisory
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