CVE-2021-22784

Public Exploit

Description

A CWE-306: Missing Authentication for Critical Function vulnerability exists in C-Bus Toolkit v1.15.8 and prior that could allow an attacker to use a crafted webpage to obtain remote access to the system.

Category

5.7
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.43% Top 25%
Vendor Advisory schneider-electric.com
Affected: n/a C-Bus Toolkit v1.15.8 and prior
Published at:
Updated at:

References

Link Tags
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-04 product vendor advisory
https://www.tenable.com/security/research/tra-2021-50 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-22784?
CVE-2021-22784 has been scored as a medium severity vulnerability.
How to fix CVE-2021-22784?
To fix CVE-2021-22784, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-22784 being actively exploited in the wild?
It is possible that CVE-2021-22784 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-22784?
CVE-2021-22784 affects n/a C-Bus Toolkit v1.15.8 and prior.
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