What is CVE-2021-23146?

CVE-2021-23146 is a high-severity vulnerability in Gallagher Command Center, classified under CWE-1023. CVSS score: 7.1/10. Published 2021-11-18.

How severe is CVE-2021-23146?

High severity. CVSS v3 base score is 7.1 out of 10.

Vulnerability in Gallagher Command Center

CVE-2021-23146

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…

EPSS: 0.002 (47.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L.

Affected products

Gallagher Command Center — versions 8.40 prior to 8.40.1888 (MR3), 8.30 prior to 8.30.1359 (MR3), 8.20 prior to 8.20.1259 (MR5)

Weakness classification (CWE)

CWE-1023

References

security.gallagher.com/Security-Advisories/CVE-2021-23146 (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-23146?: CVE-2021-23146 is a high-severity vulnerability in Gallagher Command Center, classified under CWE-1023. CVSS score: 7.1/10. Published 2021-11-18.
How severe is CVE-2021-23146?: High severity. CVSS v3 base score is 7.1 out of 10.