CVE-2021-23155

Description

Improper validation of the cloud certificate chain in Mobile Client allows man-in-the-middle attack to impersonate the legitimate Command Centre Server. This issue affects: Gallagher Command Centre Mobile Client for Android 8.60 versions prior to 8.60.065; version 8.50 and prior versions.

Categories

9.0
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.13%
Vendor Advisory gallagher.com
Affected: Gallagher Command Centre Mobile Client for Android
Published at:
Updated at:

References

Link Tags
https://security.gallagher.com/Security-Advisories/CVE-2021-23155 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-23155?
CVE-2021-23155 has been scored as a critical severity vulnerability.
How to fix CVE-2021-23155?
To fix CVE-2021-23155, 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-2021-23155 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-23155 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-2021-23155?
CVE-2021-23155 affects Gallagher Command Centre Mobile Client for Android.
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