XSS in Provideserver Provide FTP Server
CVE-2020-11702
An issue was discovered in ProVide (formerly zFTPServer) through 13.1. The User Web Interface has Multiple Stored and Reflected XSS issues. Collaborate is Reflected via the filename parameter. Collaborate is Stored via the displayname parameter. Deletemultiple is Reflected via the files parameter. Share is Reflected via the target parameter. Share is Stored via the displayname parameter. Waitedit is Reflected via the Host header.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (50.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.provideserver.com/security/ (Vendor Advisory)
- github.com/belong2yourself/vulnerabilities/tree/master/ProVide/Web User Interfa… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-11702?
- CVE-2020-11702 is a medium-severity vulnerability in Provideserver Provide FTP Server, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-04-12.
- How severe is CVE-2020-11702?
- Medium severity. CVSS v3 base score is 6.1 out of 10.