CVE-2023-0391

Public Exploit
MGT-COMMERCE CloudPanel Shared Certificate

Description

MGT-COMMERCE CloudPanel ships with a static SSL certificate to encrypt communications to the administrative interface, shared across every installation of CloudPanel. This behavior was observed in version 2.2.0. There has been no indication from the vendor this has been addressed in version 2.2.1.

Categories

8.1
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.09%
Third-Party Advisory rapid7.com Third-Party Advisory bleepingcomputer.com
Affected: MGT-COMMERCE CloudPanel
Published at:
Updated at:

References

Link Tags
https://www.rapid7.com/blog/post/2023/03/21/cve-2023-0391-mgt-commerce-cloudpanel-shared-certificate-vulnerability-and-weak-installation-procedures/ third party advisory exploit
https://www.bleepingcomputer.com/news/security/cloudpanel-installations-use-the-same-ssl-certificate-private-key/ press/media coverage media coverage exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-0391?
CVE-2023-0391 has been scored as a high severity vulnerability.
How to fix CVE-2023-0391?
To fix CVE-2023-0391, 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-2023-0391 being actively exploited in the wild?
It is possible that CVE-2023-0391 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-0391?
CVE-2023-0391 affects MGT-COMMERCE CloudPanel.
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