Vulnerability · Published Nov 18, 2021 · Assigned by Gallagher

CVE-2021-23146

High 7.1

In plain English

A high-severity security flaw in Command Center from Gallagher. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 59% of all known vulnerabilities).

Severity (CVSS 3.1)7.1High

Exploit odds (30 days)0.9%top 40.7% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
Gallagher	Command Center	8.40 prior to 8.40.1888 (MR3)8.30 prior to 8.30.1359 (MR3)8.20 prior to 8.20.1259 (MR5)8.10 prior to 8.10.1284 (MR7)8.00 and prior

Weakness: CWE-1023 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L

References

https://security.gallagher.com/Security-Advisories/CVE-2021-23146 x_refsource_MISC