CVE-2019-25681 — Xlight FTP Server 3.9.1 SEH Overwrite Buffer Overflow
Xlight FTP Server 3.9.1 contains a structured exception handler (SEH) overwrite vulnerability that allows local attackers to crash the application and overwrite SEH pointers by …
Published: 2026-04-05 · CVSS: 8.6 · CVSS 4.0
Xlight FTP Server 3.9.1 contains a structured exception handler (SEH) overwrite vulnerability that allows local attackers to crash the application and overwrite SEH pointers by supplying a crafted buffer string. Attackers can inject a 428-byte payload through the program execution field in virtual server configuration to trigger a buffer overflow that corrupts the SEH chain and enables potential code execution.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7