Is It On KEV?

Wing FTP Server Wing FTP Server

YES - ON THE CISA KEV LIST
CVE-2025-47813

Wing FTP Server Information Disclosure Vulnerability

CISA catalog due date2026-03-30
226 days past due
EPSS exploit probability (next 30 days)62.5% · 99percentile
From CVE publication to KEV listing249 days (2025-07-10 → 2026-03-16)
Remediation window (KEV listing to due date)14 days
Days on the KEV list240 days
Date added to KEV2026-03-16
Known ransomware campaign useUnknown
VendorWing FTP Server
ProductWing FTP Server
Weaknesses (CWE)CWE-209

Wing FTP Server: 2 entries (0.1% of all KEV entries are from this vendor); 1 added in 2026.

BOD 26-04 note: this is the date printed in the CISA catalog. A federal agency's actual deadline is set by its SSVC tier - Act (3 days), Attend (14 days), Track (60 days), or the next scheduled upgrade - counted from the KEV listing date or the date the vulnerability is identified in its environment, whichever comes first. Use the tier helper on each CVE page for your own window.

Your BOD 26-04 window (SSVC tier helper)

Your remediation window ends:

Description

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

Required action (CISA)

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notes

https://www.wftpserver.com/serverhistory.htm ; https://nvd.nist.gov/vuln/detail/CVE-2025-47813

References

Other KEV entries for this vendor: Wing FTP Server

Wing FTP Server - Vendors with KEV entries

Go deeper

KEV deadlines are a governance problem as much as a patching one. TrebSec's AI governance packs help small teams document, assign, and evidence exactly this work.

AI Governance Policy Pack - $79 AI Vendor Workbook - $49 Both packs bundled - $99

Daily threat briefs at trebsec.com

Check another CVE