Critical severity9.0NVD Advisory· Published Nov 18, 2021· Updated Jun 17, 2026

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Gallagher/Command Centre Mobile Clientllm-create
Range: <8.60.065, <=8.50
Gallagher/Command Centre Mobile Connect For Androidcpe-rescue
Range: unspecified

Patches

Vulnerability mechanics

References

security.gallagher.com/Security-Advisories/CVE-2021-23155nvdVendor Advisory

News mentions

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