Path Traversal in Schneider-Electric Ecostruxure Operator Terminal Expert
CVE-2020-7497
A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in EcoStruxure Operator Terminal Expert 3.1 Service Pack 1 and prior (formerly known as Vijeo XD)which could cause arbitrary application execution when the computer starts.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.023 (82.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 82.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Schneider-Electric Ecostruxure Operator Terminal Expert — versions 3.1
- Ecostruxure Operator Terminal Expert 3.1 Service Pack 1 And Prior (Formerly Known As Vijeo Xd) — versions EcoStruxure Operator Terminal Expert 3.1 Service Pack 1 and prior (formerly known as Vijeo XD)
Weakness classification (CWE)
References
- www.se.com/ww/en/download/document/SEVD-2020-133-04 (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-7497?
- CVE-2020-7497 is a critical-severity vulnerability in Schneider-Electric Ecostruxure Operator Terminal Expert, classified under Path Traversal. CVSS score: 9.8/10. Published 2020-06-16.
- How severe is CVE-2020-7497?
- Critical severity. CVSS v3 base score is 9.8 out of 10.