CVE-2023-42659

WS_FTP Server Arbitrary File Upload

CVSS 9.1 CRITICALEPSS 0.9%CWE-434

In WS_FTP Server versions prior to 8.7.6 and 8.8.4, an unrestricted file upload flaw has been identified. An authenticated Ad Hoc Transfer user has the ability to craft an API call which allows them to upload a file to a specified location on the underlying operating system hosting the WS_FTP Server application.

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

Affected products

Progress Software Corporation · WS_FTP Server

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References

https://community.progress.com/s/article/WS-FTP-Server-Service-Pack-November-2023 https://www.progress.com/ws_ftp