CVE-2021-23167

Description

Improper certificate validation vulnerability in SMTP Client allows man-in-the-middle attack to retrieve sensitive information from the Command Centre Server. This issue affects: Gallagher Command Centre 8.50 versions prior to 8.50.2048 (MR3); 8.40 versions prior to 8.40.2063 (MR4); 8.30 versions prior to 8.30.1454 (MR4) ; version 8.20 and prior versions.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.10%
Vendor Advisory gallagher.com
Affected: Gallagher Command Centre
Published at:
Updated at:

References

Link Tags
https://security.gallagher.com/Security-Advisories/CVE-2021-23167 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-23167?
CVE-2021-23167 has been scored as a high severity vulnerability.
How to fix CVE-2021-23167?
To fix CVE-2021-23167, 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-2021-23167 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-23167 is being actively exploited. 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-2021-23167?
CVE-2021-23167 affects Gallagher Command Centre.
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