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CVE-2025-47813

Wing FTP Server Information Disclosure Vulnerability

4.3
CVSS
62.5%
EPSS (exploit prob.)
99.2%
EPSS percentile
Yes
Actively exploited
No
Ransomware use
2026-03-16
Added
▼ -0.6 pts
30-day EPSS trend

Summary

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

Affected software

Vendor: Wing FTP Server  ·  Product: Wing FTP Server

Weakness types (CWE):

CWE-209

What to do

This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.

Related vulnerabilities in Wing FTP Server

CVENameEPSSExploited
CVE-2025-47812 Wing FTP Server Improper Neutralization of Null Byte or NUL Character Vulnerabil 93.9% Yes

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Sources: CISA KEV catalog · NVD · FIRST EPSS

This product uses the NVD API but is not endorsed or certified by the NVD.

All information is aggregated from public sources for awareness only and does not constitute an accusation or a security assessment. No personal data or credentials are published.