CVEvulnerability
CVE-2025-47813
CISA Known Exploited Vulnerability
Wing FTP Server Information Disclosure Vulnerability — Wing FTP Server Wing FTP Server
Wing FTP Server contains a generation of error message containing sensitive information vulnerability when using a long value in the UID cookie.
- Added to KEV
- 2026-03-16
- Remediation due
- 2026-03-30
- Ransomware use
- Unknown
- 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.
- Notes
- https://www.wftpserver.com/serverhistory.htm ; https://nvd.nist.gov/vuln/detail/CVE-2025-47813
- Status
- Analyzed
- Published
- 2025-07-10
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Weaknesses
- CWE-209
Description
loginok.html in Wing FTP Server before 7.4.4 discloses the full local installation path of the application when using a long value in the UID cookie.
Affected configurations
• wftpserver wing ftp server (< 7.4.4)
Related
Weakness · CWE (1)
- CWE-209 Generation of Error Message Containing Sensitive Information weakness
References
- https://github.com/MrTuxracer/advisories/blob/master/CVEs/CVE-2025-47813.txt Exploit, Third Party Advisory
- https://www.rcesecurity.com/2025/06/what-the-null-wing-ftp-server-rce-cve-2025-47812/ Exploit, Third Party Advisory
- https://www.wftpserver.com Product
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-47813 US Government Resource