CVE-2021-22716

Published: Apr 13, 2021Modified: Nov 21, 2024

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

A CWE-732: Incorrect Permission Assignment for Critical Resource vulnerability exists that could allow remote code execution when an unprivileged user modifies a file. Affected Product: C-Bus Toolkit (V1.15.9 and prior)

Affected (1)

Products: Schneider Electric: C Bus Toolkit

Schneider Electric

1 product

C Bus Toolkit

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Schneider Electric C Bus Toolkit	Up to 1.15.7

Related CWEs

CWE-732

Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

References (4)

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-103-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2021-103-01_C-Bus_Toolkit_C-Gate_Server_Security_Notification.pdf

Source: cybersecurity@se.com

https://us-cert.cisa.gov/ics/advisories/icsa-21-105-01

Source: cybersecurity@se.com

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-103-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2021-103-01_C-Bus_Toolkit_C-Gate_Server_Security_Notification.pdf

Source: af854a3a-2127-422b-91ae-364da2661108

https://us-cert.cisa.gov/ics/advisories/icsa-21-105-01

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.