cvedb.io
CVE-2019-25681
HIGH · CVSS 8.4
EPSS exploitation probability: 0%
Published 2026-04-05T21:16:46.457 · Last modified 2026-07-24T22:10:00.140

Summary

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.

Affected products

xlightftpd — xlight_ftp_server

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.