Remote Code Execution Vulnerability in C-Bus Toolkit by Schneider Electric
CVE-2021-22716

7.8HIGH

Key Information:

Vendor

Schneider Electric
Status
C-bus Toolkit
Vendor
CVE Published:
13 April 2021

What is CVE-2021-22716?

A vulnerability exists in the C-Bus Toolkit software that allows an unprivileged user to modify critical files, potentially leading to remote code execution. This issue arises from improper permission assignments, which can be exploited if not addressed. Users are urged to update to the latest version to mitigate any risks associated with this vulnerability.

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Affected Version(s)

C-Bus Toolkit V < 1.15.9

References

https://download.schneider-electric.com/files?p_Doc_Ref=S...
https://us-cert.cisa.gov/ics/advisories/icsa-21-105-01

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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