What is CVE-2021-32004?

CVE-2021-32004 is a low-severity vulnerability in Secomea Gatemanager, classified under CWE-923. CVSS score: 3.7/10. Published 2021-11-22.

How severe is CVE-2021-32004?

Low severity. CVSS v3 base score is 3.7 out of 10.

Vulnerability in Secomea Gatemanager

CVE-2021-32004

This issue affects: Secomea GateManager All versions prior to 9.6. Improper Check of host header in web server of Secomea GateManager allows attacker to cause browser cache poisoning.

Published 2021-11-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.006 (48.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 48.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000

Affected products

Weakness classification (CWE)

CWE-923

References

www.secomea.com/support/cybersecurity-advisory/ (Vendor Advisory)

Frequently asked questions

What is CVE-2021-32004?: CVE-2021-32004 is a low-severity vulnerability in Secomea Gatemanager, classified under CWE-923. CVSS score: 3.7/10. Published 2021-11-22.
How severe is CVE-2021-32004?: Low severity. CVSS v3 base score is 3.7 out of 10.