Description
Buffer overflow in WinSCP 5.17.8 allows a malicious FTP server to cause a denial of service or possibly have other unspecified impact via a long file name.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://winscp.net/forum/viewtopic.php?t=30085
Issue Tracking, Vendor Advisory x_refsource_misc
https://winscp.net/tracker/1924
Scores
CVSS v3
9.8
EPSS
0.0187
EPSS Percentile
83.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-120
Status
published
Products (1)
winscp/winscp
5.17.8
Published
Nov 23, 2020
Tracked Since
Feb 18, 2026