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SEVD-2020-315-04 — EcoStruxure Building Operation (EBO)

MEDIUM
CVSS 6.7
Date 2026-10-16T20:41:38+00:00
Source schneider-electric
Published by Schneider Electric

// Description

Schneider Electric Security Notification 10-Nov-20 Document Reference Number – SEVD-2020-315-04 Page 1 of 6 ## EcoStruxure Building Operation (EBO) 10 November 2020 # Overview Schneider Electric is aware of multiple vulnerabilities in its EcoStruxure Building Operation (EBO) product offerings. More information on the product line can be found at the following link: https://www.se.com/ww/en/product-range-presentation/62111-ecostruxure%E2%84%A2-building-operation/?parent-subcategory-id=1210&filter=business-2-building-automation-and-control#tabs-top Failure to apply the mitigations/remediations provided below may risk various types of attacks and cause various types of impact (see information below for each vulnerability). # Affected Products and Versions EcoStruxure Building Operation product offerings listed below Affected Product & Version CVE WebReports V1.9 - V3.1 CVE-2020-7569 CVE-2020-7570 CVE-2020-7571 CVE-2020-7572 CVE-2020-7573 WebStation V2.0 - V3.1 CVE-2020-28210 Enterprise Server installer V1.9 - V3.1 CVE-2020-28209 Enterprise Central installer V2.0 - V3.1 # Vulnerability Details CVE ID: CVE-2020-7569 CVSS v3.0 Base Score 4.6 | Medium | CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L A CWE-434 Unrestricted Upload of File with Dangerous Type vulnerability exists that could cause an authenticated remote user being able to upload arbitrary files due to incorrect verification of user supplied files and achieve remote code execution. Schneider Electric Security Notification 10-Nov-20 Document Reference Number – SEVD-2020-315-04 Page 2 of 6 CVE ID: CVE-2020-7570 CVSS v3.0 Base Score 6.4 | Medium | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:L A CWE-79 Improper Neutralization of Input During Web Page Generation (Cross-site

// Vulnerabilities (7)

CVE ID CVSS Score Severity Description
CVE-2020-7571 6.7 medium
CVE-2020-7571. Multiple improper neutralizations of an input during webpage generation vulnerabilities could allow a remote attacker to inject arbitrary web script or HTML due to incorrect sanitization of user supplied data and achieve a reflected cross-site scripting attack against other WebReport users.CVE-2020-7571 has been assigned to this vulnerability. A CVSS v3 base score of 6.1 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).
CVE-2020-28210 6.7 medium
A CWE-79 Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) vulnerability exists in EcoStruxure Building Operation WebStation V2.0 - V3.1 that could cause an attacker to inject HTML and JavaScript code into the user's browser.
CVE-2020-7573 6.7 medium
CVE-2020-7573. An improper access control vulnerability could allow a remote attacker access to restricted web resources due to improper access control.CVE-2020-7573 has been assigned to this vulnerability. A CVSS v3 base score of 5.0 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L).
CVE-2020-7572 6.7 medium
CVE-2020-7572. An improper restriction of XML external entity reference vulnerability could allow an authenticated remote user to inject arbitrary XML code and obtain disclosure of confidential data, cause a denial-of-service condition, or execute server-side request forgery due to improper configuration of the XML parser.CVE-2020-7572 has been assigned to this vulnerability. A CVSS v3 base score of 6.7 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:H).
CVE-2020-7569 6.7 medium
CVE-2020-7569. An unrestricted upload of a file with dangerous type vulnerability could allow an authenticated remote user to upload arbitrary files due to incorrect verification of user supplied files and achieve remote code execution.CVE-2020-7569 has been assigned to this vulnerability. A CVSS v3 base score of 4.6 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L).
CVE-2020-7570 6.7 medium
CVE-2020-7570. An improper neutralization of an input during webpage generation vulnerability could allow an authenticated remote user to inject arbitrary web script or HTML due to incorrect sanitization of user-supplied data and achieve a stored cross-site scripting attack against other WebReport users.CVE-2020-7570 has been assigned to this vulnerability. A CVSS v3 base score of 6.4 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:L).
CVE-2020-28209 6.7 medium
A CWE-428 Windows Unquoted Search Path vulnerability exists in EcoStruxure Building Operation Enterprise Server installer V1.9 - V3.1 and Enterprise Central installer V2.0 - V3.1 that could cause any local Windows user who has write permission on at least one of the subfolders of the Connect Agent service binary path, being able to gain the privilege of the user who started the service. By default, the Enterprise Server and Enterprise Central is always installed at a location requiring Administrator privileges so the vulnerability is only valid if the application has been installed on a non-secure location.

// Affected Products (5)

Vendor Product Asset Type Purdue Level Firmware
Schneider Electric Schneider Electric EcoStruxure Building Operation Workstation engineering_workstation
L3
--
Schneider Electric Schneider Electric EcoStruxure Building Operation WebStation engineering_workstation
L3
--
Schneider Electric Schneider Electric EcoStruxure™ Building Operation Enterprise Server engineering_workstation
L3
--
Schneider Electric Schneider Electric EcoStruxure™ Building Operation Enterprise Central engineering_workstation
L3
--
Schneider Electric Schneider Electric EcoStruxure™ Building Operation Workstation engineering_workstation
L3
--

// Remediations (2)

Mitigation: Schneider Electric recommends users upgrade to Version 3.2 of EBO as it is not impacted by any of th
Schneider Electric recommends users upgrade to Version 3.2 of EBO as it is not impacted by any of these vulnerabilities. For assistance in upgrading, contact Schneider Electric Customer Care Center or your Schneider Electric representative.
Mitigation: For versions prior to 3.2, fixes are now available in the form of a hotfix patch. Please refer to SE
For versions prior to 3.2, fixes are now available in the form of a hotfix patch. Please refer to SEVD-2020-315-04 for specific information about how to apply the patch.

// References