VULNERABILITY INTELLIGENCE

CVE-2021-23146

CVSS score7.1 HIGH
EPSS probability0.88%
CISA KEVNot currently listed
Published2021-11-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L

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.

Weakness classification

  • CWE-697: Incorrect Comparison
  • CWE-1023: Incomplete Comparison with Missing Factors

Primary references