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zdiRgodZDI-21-450
HistoryApr 22, 2021 - 12:00 a.m.

Schneider Electric C-Bus Toolkit PROJECT RESTORE Directory Traversal Information Disclosure Vulnerability

2021-04-2200:00:00
rgod
www.zerodayinitiative.com
30
schneider electric
c-bus toolkit
directory traversal
information disclosure
vulnerability
authentication bypass
c-gate 2 service
file operations
system context

EPSS

0.446

Percentile

97.5%

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.

EPSS

0.446

Percentile

97.5%

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