PT-2023-6040 · Schneider Electric · C-Bus Toolkit

Published 2023-10-04 · Updated 2023-12-19 · CVE-2023-5402

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Schneider Electric C-Bus Toolkit versions (affected versions not specified)

Description A vulnerability exists due to improper privilege management, which could cause remote code execution when the transfer command is used over the network. This issue may allow a remote attacker to execute arbitrary code.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

BDU:2023-06741

CVE-2023-5402

ZDI-23-1797

Affected Products

C-Bus Toolkit

References · 9

• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-283-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-283-01.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-5402 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-06741 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-23-1797 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-5402 · Security Note
• https://t.me/cibsecurity/71621 · Telegram Post
• https://twitter.com/cracbot/status/1710075109640458725 · Twitter Post
• https://twitter.com/TheZDIBugs/status/1737156085427966342 · Twitter Post
• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-283-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-283-01.pdf · Note