Improper Authentication Vulnerability in C-Bus Toolkit and C-Gate Server by Schneider Electric
CVE-2021-22796

7.8HIGH

Key Information:

Vendor

Schneider Electric
Status
C-bus Toolkit (v1.15.9 And Prior), C-gate Server (v2.11.7 And Prior)
Vendor
CVE Published:
11 February 2022

What is CVE-2021-22796?

This vulnerability involves improper authentication mechanisms in the C-Bus Toolkit and C-Gate Server, potentially allowing an attacker to upload malicious files. If exploited, it may lead to unauthorized remote code execution, compromising the integrity and security of the affected systems. Users are encouraged to update their systems to the latest versions to mitigate this risk.

Affected Version(s)

C-Bus Toolkit (V1.15.9 and prior), C-Gate Server (V2.11.7 and prior) C-Bus Toolkit (V1.15.9 and prior), C-Gate Server (V2.11.7 and prior)

References

https://download.schneider-electric.com/files?p_Doc_Ref=S...
x_refsource_MISC

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2021-22796 : Improper Authentication Vulnerability in C-Bus Toolkit and C-Gate Server by Schneider Electric