Feed/CVE-2021-3331
CVE-2021-3331CRITICALCVSS 9.8

CVE-2021-3331

Published Jan 27, 2021·Updated Jun 16, 2026

NVD Description

WinSCP before 5.17.10 allows remote attackers to execute arbitrary programs when the URL handler encounters a crafted URL that loads session settings. (For example, this is exploitable in a default installation in which WinSCP is the handler for sftp:// URLs.)

CVSS Vector

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

References

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