CVE-2023-40044

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

June 17, 2026

Last Seen

June 17, 2026

API

Exploited in Wild

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Ransomware Use

—

Public Exploits

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Attack Vector

—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical RCE Vulnerability in WS_FTP Server Disclosed72.6

On September 27, 2023, Progress Software disclosed CVE-2023-40044, a .NET deserialization vulnerability in the Ad Hoc Transfer module of WS_FTP Server. This flaw allows unauthenticated attackers to execute remote commands on affected systems. The vulnerability is present in versions prior to 8.7.4 a...