Missing Authentication for Critical Function in Experion LX - CVE-2022-30317

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Main Vulnerability Database Vulnerabilities #VU66909

Missing Authentication for Critical Function in Experion LX - CVE-2022-30317

Published: September 1, 2022


Vulnerability identifier: #VU66909
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2022-30317
CWE-ID: CWE-306
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Honeywell International, Inc
Affected software:
Experion LX

Detailed vulnerability description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to the affected product uses the EpicMo protocol that does not have authentication features. A remote attacker can manipulate firmware or perform a denial of service (DoS) attack.


How to mitigate CVE-2022-30317

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Sources