#VU26482 Server-Side Request Forgery (SSRF) in Responsive FileManager - CVE-2020-10212
Published: March 31, 2020
Vulnerability identifier: #VU26482
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-10212
CWE-ID: CWE-918
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Responsive FileManager
Responsive FileManager
Software vendor:
TecRail
TecRail
Description
The disclosed vulnerability allows a remote attacker to perform SSRF attacks.
The vulnerability exists in the "url" parameter due to the file-extension blocking is mishandled and it is possible for a DNS hostname to resolve to an internal IP address. A remote attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.
Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.