PT-2020-3664 · Schneider Electric · Powerchute Business Edition

Published 2020-08-11 · Updated 2020-09-04 · CVE-2020-7526

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions PowerChute Business Edition versions 9.0.x and earlier

Description The issue is related to insufficient input validation, which could allow a remote attacker to execute arbitrary code. This can occur when a script is executed during a shutdown event.

Recommendations For PowerChute Business Edition versions 9.0.x and earlier, update to a version that addresses the improper input validation issue to prevent remote code execution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2020-04012

CVE-2020-7526

Affected Products

Powerchute Business Edition

References · 6

• https://se.com/ww/en/download/document/SEVD-2020-224-05 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-7526 · Security Note
• https://bdu.fstec.ru/vul/2020-04012 · Security Note
• https://osv.dev/vulnerability/CVE-2020-7526 · Vendor Advisory
• https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2020-224-05_PowerChute_Business_Edition_Security_Notification.pdf&p_Doc_Ref=SEVD-2020-224-05 · Note
• https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2020-224-05_PowerChute_Business_Edition_Security_Notification.pdf&p_Doc_Ref=SEVD-2020-224-05 · Note