|Number of vulnerabilities||1|
Universal components / Libraries / Scripting languages
Web applications / Modules and components for CMS
This security bulletin contains one medium risk vulnerability.
Exploit availability: NoDescription
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to insufficient validation of user-supplied XML input. A remote attacker can pass a specially crafted XML code to the affected application and view contents of arbitrary files on the system or initiate requests to external systems.
Successful exploitation of the vulnerability may allow an attacker to view contents of arbitrary file on the server or perform network scanning of internal and external infrastructure.Mitigation
Install updates from vendor's website.Vulnerable software versions
Ruby: 2.5.0 - 3.0.1
REXML: 3.1.8 - 3.2.4
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?