CVE-2020-11702

EUVD-2020-4044

12.04.2020, 03:15

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.

Cross-site Scripting

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	6.1 MEDIUM	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 61%

Affected Products (NVD)

Vendor	Product	Version
provideserver	provide_ftp_server	𝑥 ≤ 13.1

𝑥

= Vulnerable software versions

Known Exploits!

Common Weakness Enumeration

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References

https://github.com/belong2yourself/vulnerabilities/tree/master/ProVide/Web%20User%20Interface%20-%20Multiple%20Cross-Site-Scripting

https://www.provideserver.com/security/

https://github.com/belong2yourself/vulnerabilities/tree/master/ProVide/Web%20User%20Interface%20-%20Multiple%20Cross-Site-Scripting

https://www.provideserver.com/security/