Path traversal in EcoStruxure Operator Terminal Expert - CVE-2020-7497

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Main Vulnerability Database Vulnerabilities #VU27967

Path traversal in EcoStruxure Operator Terminal Expert - CVE-2020-7497

Published: May 18, 2020


Vulnerability identifier: #VU27967
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-7497
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Schneider Electric
Affected software:
EcoStruxure Operator Terminal Expert

Detailed vulnerability description

The vulnerability allows a remote user to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote administrator can cause arbitrary application execution when the computer starts.


How to mitigate CVE-2020-7497

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Sources