CVE-2021-23162

HIGH 8.1CVE-2021-23162 · Published 18/11/2021 · updated 17/06/2026

In short

CVE-2021-23162 is a HIGH (CVSS 8.1) vulnerability affecting command centre mobile connect (gallagher).
Chance of exploitation in the next 30 days (EPSS): 0.42%, higher than 36.7% of all vulnerabilities.
Fix: update to 15.04.040 or later.

Package	Affected versions	Patched versions
command centre mobile connect gallagher	`≥ 15.0, < 15.04.040≤ 14.0`	`15.04.040`

Description

Improper validation of the cloud certificate chain in Mobile Connect allows man-in-the-middle attack to impersonate the legitimate Command Centre Server. This issue affects: Gallagher Command Centre Mobile Connect for Android 15 versions prior to 15.04.040; version 14 and prior versions.

References

security.gallagher.com/Security-Advisories/CVE-2021-23162 · Vendor Advisory

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