Discover the impact of CVE-2017-6020, a path traversal vulnerability in LAquis SCADA software versions prior to 4.1.0.3237. Learn about affected systems, exploitation risks, and mitigation steps.
LCDS, the vendor of LAquis SCADA software, identified a vulnerability in versions prior to 4.1.0.3237 that allows users to request absolute path sequences beyond their authorized privilege level.
Understanding CVE-2017-6020
LCDS discovered a security flaw in their LAquis SCADA software that could be exploited by attackers to access unauthorized paths.
What is CVE-2017-6020?
This CVE refers to a path traversal vulnerability in LAquis SCADA software versions prior to 4.1.0.3237, allowing users to request absolute path sequences beyond their privilege level.
The Impact of CVE-2017-6020
The vulnerability could be exploited by malicious users to gain unauthorized access to sensitive system files and directories.
Technical Details of CVE-2017-6020
LCDS SCADA software versions prior to 4.1.0.3237 are susceptible to a path traversal vulnerability.
Vulnerability Description
The software fails to properly sanitize external input, enabling users to traverse directories beyond their authorized access level.
Affected Systems and Versions
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating input to access files and directories outside their permitted scope.
Mitigation and Prevention
Immediate action is necessary to secure systems against potential exploitation.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates