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zdiLi Jiantao, Ngo Wei Lin, Pan Zhenpeng of STAR Labs SG Pte. Ltd.ZDI-23-1027
HistoryAug 04, 2023 - 12:00 a.m.

Triangle MicroWorks SCADA Data Gateway Directory Traversal Arbitrary File Creation Vulnerability

2023-08-0400:00:00
Li Jiantao, Ngo Wei Lin, Pan Zhenpeng of STAR Labs SG Pte. Ltd.
www.zerodayinitiative.com
6
remote attackers
arbitrary files
user interaction
workspace files
file operations
administrator context

0.001 Low

EPSS

Percentile

40.0%

This vulnerability allows remote attackers to create arbitrary files on affected installations of Triangle MicroWorks SCADA Data Gateway. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of workspace files. 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 create files in the context of Administrator.

0.001 Low

EPSS

Percentile

40.0%

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