PT-2020-19611 · Schneider Electric · Ecostruxure Operator Terminal Expert

Published 2020-06-16 · Updated 2020-06-18 · CVE-2020-7496

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions EcoStruxure Operator Terminal Expert versions 3.1 Service Pack 1 and prior

Description A CWE-88: Argument Injection or Modification issue exists which could cause unauthorized write access when opening the project file.

Recommendations For EcoStruxure Operator Terminal Expert versions 3.1 Service Pack 1 and prior, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Argument Injection

Weakness Enumeration

CWE-88

Related Identifiers

CVE-2020-7496

Affected Products

Ecostruxure Operator Terminal Expert

References · 4

• https://osv.dev/vulnerability/CVE-2020-7496 · Vendor Advisory
• https://se.com/ww/en/download/document/SEVD-2020-133-04 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-7496 · Security Note
• https://t.me/cvenotify/4403 · Telegram Post