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Not yet scored Actively exploited Used in ransomware

CVE-2023-40044

Progress WS_FTP Server Deserialization of Untrusted Data Vulnerability

Description

Progress WS_FTP Server contains a deserialization of untrusted data vulnerability in the Ad Hoc Transfer module that allows an authenticated attacker to execute remote commands on the underlying operating system.

Recommended action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CISA remediation due date for U.S. federal agencies: 26 Oct 2023.

Collected automatically from public sources. Verify affected versions and fixes in the vendor's notice before acting.