CVE-2020-6972

Critical

Description

In Notifier Web Server (NWS) Version 3.50 and earlier, the Honeywell Fire Web Server’s authentication may be bypassed by a capture-replay attack from a web browser.

SeverityCritical
CVSS9.1
Exploit probability—
ProductHoneywell Notifier Webserver
PublishedMar 24, 2020
First seenMar 24, 2020
Weakness typeCWE-294CWE-294

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
honeywell notifier_webserverv ≤ 3.50—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.

CVE-2020-6972 · Honeywell Notifier Webserver · Dark Radar