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K
zdiNatnael Samson (@NattiSamson)ZDI-24-487
HistoryMay 22, 2024 - 12:00 a.m.

LAquis SCADA LGX Report STRING READFROMFILE Path Traversal Information Disclosure Vulnerability

2024-05-2200:00:00
Natnael Samson (@NattiSamson)
www.zerodayinitiative.com
2
vulnerability
remote attackers
sensitive information
user interaction
malicious page
malicious file
implementation
lack of validation
user-supplied path
file operations
current process

5.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.6%

This vulnerability allows remote attackers to disclose sensitive information on affected installations of LAquis SCADA. 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 implementation of the STRING.READFROMFILE method. 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 the current process.

5.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.6%