CVE-2021-32004 GateManager does not enforce strict hostname matching for WEB server

What is CVE-2021-32004?

CVE-2021-32004 is a low-severity vulnerability in Secomea GateManager, published on 22 Nov 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

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.

Weakness: CWE-923

Which versions are affected by CVE-2021-32004?

It affects 1 product.

Products include Secomea Gatemanager 8250 Firmware.

How do I fix CVE-2021-32004?

No fix has been published for CVE-2021-32004 yet. Limit exposure of the affected software until one is available.

Is CVE-2021-32004 being exploited?

There is no known exploitation of CVE-2021-32004 in the wild and no public exploit code.

Other vulnerabilities in Secomea GateManager

• CVE-2020-14500 IMPROPER NEUTRALIZATION OF NULL BYTE OR NUL CHARACTER CWE-158 Critical 10.0
• CVE-2020-14510 OFF-BY-ONE ERROR CWE-193 Critical 9.8
• CVE-2020-29032 Add integrity check of GateManager firmware High 8.4
• CVE-2020-14508 OFF-BY-ONE ERROR CWE-193 High 8.1
• CVE-2020-14512 USE OF PASSWORD HASH WITH INSUFFICIENT COMPUTATIONAL EFFORT CWE-916 High 8.1

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-j65j-whg7-534r.