CVE-2021-32004
GateManager does not enforce strict hostname matching for WEB server
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
GateManager does not enforce strict hostname matching for WEB server
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.
- Record
CVE-2021-32004- CVSS 3.1
- 3.7 Low
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-923
- Updated
- 2026-11-02
EUVDEUVD-2021-18874
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.
- Record
EUVD-2021-18874- CVSS 3.1
- 3.7 Low
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-j65j-whg7-534r
This issue affects: Secomea GateManager All versions prior to 9.6. Improper Check of host header...
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.
- Record
GHSA-j65j-whg7-534r- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-923
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2021-32004- CVSS 3.1
- 3.7 Low
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N - CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-923
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-32004 is a low vulnerability (CVSS 3.7) in Secomea Gatemanager, published November 22, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.64%, the 51st percentile. No source names a fixed version.