Vulnerability Description
In WS_FTP Server version prior to 8.8.2, a stored cross-site scripting (XSS) vulnerability exists in WS_FTP Server's Management module. An attacker with administrative privileges could import a SSL certificate with malicious attributes containing cross-site scripting payloads. Once the cross-site scripting payload is successfully stored, an attacker could leverage this vulnerability to target WS_FTP Server admins with a specialized payload which results in the execution of malicious JavaScript within the context of the victims browser.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Progress | Ws Ftp Server | < 8.8.2 |
Related Weaknesses (CWE)
References
- https://community.progress.com/s/article/WS-FTP-Server-Critical-Vulnerability-SeVendor Advisory
- https://www.progress.com/ws_ftpProduct
- https://community.progress.com/s/article/WS-FTP-Server-Critical-Vulnerability-SeVendor Advisory
- https://www.progress.com/ws_ftpProduct
FAQ
What is CVE-2023-40047?
CVE-2023-40047 is a vulnerability with a CVSS score of 8.3 (HIGH). In WS_FTP Server version prior to 8.8.2, a stored cross-site scripting (XSS) vulnerability exists in WS_FTP Server's Management module. An attacker with administrative privileges could import a SS...
How severe is CVE-2023-40047?
CVE-2023-40047 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-40047?
Check the references section above for vendor advisories and patch information. Affected products include: Progress Ws Ftp Server.