CVE-2019-25329

HIGH

7.5

Description

FTP Navigator 8.03 contains a denial of service vulnerability that allows attackers to crash the application by overwriting Structured Exception Handler (SEH) with malicious input. Attackers can generate a payload of 4108 'A' characters followed by 4 'B' characters and 40 'C' characters to trigger a program crash when pasted into the custom command input.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/12/2026

Last Modified3/3/2026

Sourcenvd

Honeypot Sightings0

Affected Products

internet-soft:ftp_navigator

Weaknesses (CWE)

CWE-121

References

http://www.internet-soft.com/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/47794(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/ftp-navigator-custom-command-denial-of-service-seh(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.