CVE-2021-23155

CRITICAL

Gallagher Command Centre Mobile Client <8.60.065 - Man-in-the-middle

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References

Scores

CVSS v3 9.0
EPSS 0.0047
EPSS Percentile 36.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Details

CWE
CWE-295 CWE-296
Status published
Products (1)
gallagher/command_centre_mobile_client < 8.50
Published Nov 18, 2021
Tracked Since Feb 18, 2026