ZDI-21-450: Schneider Electric C-Bus Toolkit PROJECT RESTORE Directory Traversal Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Schneider Electric C-Bus Toolkit. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the processing of commands sent to the C-Gate 2 Service. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-21-450?
ZDI-21-450 has been categorized as a medium severity vulnerability.
How do I fix ZDI-21-450?
To fix ZDI-21-450, upgrade your Schneider Electric C-Bus Toolkit to the latest version released by the vendor.
What type of vulnerability is ZDI-21-450?
ZDI-21-450 is a remote information disclosure vulnerability that allows attackers to access sensitive information.
Can the authentication mechanism be bypassed in ZDI-21-450?
Yes, the authentication mechanism in ZDI-21-450 can be bypassed, allowing unauthorized access.
Who is affected by ZDI-21-450?
ZDI-21-450 affects installations of Schneider Electric C-Bus Toolkit.