What is CVE-2021-23205?

CVE-2021-23205 is a high-severity vulnerability in Gallagher Command Centre, classified under Improper Encoding or Escaping of Output. CVSS score: 8.1/10. Published 2021-06-11.

How severe is CVE-2021-23205?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in Gallagher Command Centre

CVE-2021-23205

Improper Encoding or Escaping in Gallagher Command Centre Server allows a Command Centre Operator to alter the configuration of Controllers and other hardware items beyond their privilege. This issue affects: Gallagher Command Centre 8.40…

EPSS: 0.003 (49.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.

Affected products

Gallagher Command Centre — versions unspecified, 8.40, 8.30

Weakness classification (CWE)

CWE-116 — Improper Encoding or Escaping of Output

References

security.gallagher.com/Security-Advisories/CVE-2021-23205 (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-23205?: CVE-2021-23205 is a high-severity vulnerability in Gallagher Command Centre, classified under Improper Encoding or Escaping of Output. CVSS score: 8.1/10. Published 2021-06-11.
How severe is CVE-2021-23205?: High severity. CVSS v3 base score is 8.1 out of 10.