What is CVE-2023-22439?

CVE-2023-22439 is a low-severity vulnerability in Gallagher Command_centre, classified under Improper Input Validation. CVSS score: 3.1/10. Published 2023-12-18.

How severe is CVE-2023-22439?

Low severity. CVSS v3 base score is 3.1 out of 10.

Improper input validation in Gallagher Command_centre

CVE-2023-22439

Improper input validation of a large HTTP request in the Controller 6000 and Controller 7000 optional diagnostic web interface (Port 80) can be used to perform a Denial of Service of the diagnostic web interface. This issue affects: Gall…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.005 (39.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Gallagher Command_centre
Gallagher Controller_6000
Gallagher Controller 6000/ 7000 — versions 0, 8.90, 8.80
Gallagher Controller_6000_firmware
Gallagher Controller_7000

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

disclosures@gallagher.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-22439?: CVE-2023-22439 is a low-severity vulnerability in Gallagher Command_centre, classified under Improper Input Validation. CVSS score: 3.1/10. Published 2023-12-18.
How severe is CVE-2023-22439?: Low severity. CVSS v3 base score is 3.1 out of 10.