Path Traversal in Schneider-Electric Ecostruxure Operator Terminal Expert
CVE-2020-7494
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 malicious code execution when opening the project file.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (70.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · 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)
Public proof-of-concept exploits
References
- www.se.com/ww/en/download/document/SEVD-2020-133-04 (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-7494?
- CVE-2020-7494 is a high-severity vulnerability in Schneider-Electric Ecostruxure Operator Terminal Expert, classified under Path Traversal. CVSS score: 7.8/10. Published 2020-06-16.
- How severe is CVE-2020-7494?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2020-7494 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.