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High severity7.1NVD Advisory· Published Nov 18, 2021· Updated Jun 17, 2026

CVE-2021-23146

CVE-2021-23146

Description

An Incomplete Comparison with Missing Factors vulnerability in the Gallagher Controller allows an attacker to bypass PIV verification. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 (MR3); 8.30 versions prior to 8.30.1359 (MR3); 8.20 versions prior to 8.20.1259 (MR5); 8.10 versions prior to 8.10.1284 (MR7); version 8.00 and prior versions.

AI Insight

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

Affected products

2
  • Gallagher/Command Centre Serverllm-fuzzy
    Range: <8.40.1888 (MR3), <8.30.1359 (MR3), <8.20.1259 (MR5), <8.10.1284 (MR7), 8.00 and prior
  • Gallagher/Command Centerv5
    Range: 8.40 prior to 8.40.1888 (MR3)

Patches

Vulnerability mechanics

References

1

News mentions

0

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