PT-2019-6004 · Schneider Electric · Ecostruxure Building Operation Webstation

CVE-2020-28210 · Published 2019-11-19 · Updated 2026-05-28

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions EcoStruxure Building Operation WebStation versions 2.0 through 3.1

Description A Cross-site Scripting issue exists due to improper neutralization of input during web page generation, allowing an attacker to inject HTML and JavaScript code into a user's browser. This could be exploited by a remote attacker to execute arbitrary code.

Recommendations For versions 2.0 through 3.1, update to a version that includes a fix for this issue to prevent exploitation. As a temporary workaround, consider restricting access to the WebStation interface to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2021-04280

CVE-2020-28210

Affected Products

Ecostruxure Building Operation Webstation

References · 8

• https://se.com/ww/en/download/document/SEVD-2020-315-04 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-28210 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-28210 · Security Note
• https://bdu.fstec.ru/vul/2021-04280 · Security Note
• https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2020-315-04_EcoStruxure%E2%84%A2_Building_Operation_Security_Notification.pdf&p_Doc_Ref=SEVD-2020-315-04 · Note
• https://t.me/cibsecurity/16635 · Telegram Post
• https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2020-315-04_EcoStruxure%E2%84%A2_Building_Operation_Security_Notification.pdf&p_Doc_Ref=SEVD-2020-315-04 · Note
• https://t.me/cveNotify/165106 · Telegram Post