VulnerabilitiesCritical

CVE-2025-47813: Wing FTP Server Information Disclosure Vulnerability

Thursday, March 19, 2026
Global
CISA KEV - CVE-2025-47813

Summary

Wing FTP Server contains a generation of error message containing sensitive information vulnerability when using a long value in the UID cookie.

Threat Analysis

Wing FTP Server contains a generation of error message containing sensitive information vulnerability when using a long value in the UID cookie. This vulnerability is actively exploited in the wild according to CISA. Vendor: Wing FTP Server. Product: Wing FTP Server. Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.. Due Date: 2026-03-30.

Last updated: Mar 19, 2026, 09:20 AM

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