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CVE-2021-3331

CRITICAL

9.8

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.)

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/27/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

winscp:winscp

References

https://github.com/winscp/winscp/commit/faa96e8144e6925a380f94a97aa382c9427f688d(cve@mitre.org)

https://winscp.net/eng/docs/history#5.17.10(cve@mitre.org)

https://winscp.net/eng/docs/rawsettings(cve@mitre.org)

https://winscp.net/tracker/1943(cve@mitre.org)

https://github.com/winscp/winscp/commit/faa96e8144e6925a380f94a97aa382c9427f688d(af854a3a-2127-422b-91ae-364da2661108)

https://winscp.net/eng/docs/history#5.17.10(af854a3a-2127-422b-91ae-364da2661108)

https://winscp.net/eng/docs/rawsettings(af854a3a-2127-422b-91ae-364da2661108)

https://winscp.net/tracker/1943(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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