CVE-2023-5394 HIGH

CVE-2023-5394

Vendor Honeywell
Product Experion Server
Weakness CWE-119
Published April 11, 2024
Last update August 9, 2024

CVSS base score

7.4/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality None
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

What the vulnerability does

01Description

Server receiving a malformed message that where the GCL message hostname may be too large which may cause a stack overflow; resulting in possible remote code execution. Honeywell recommends updating to the most recent version of the product. See Honeywell Security Notification for recommendations on upgrading and versioning.

Key dates

02Disclosure timeline

April 11, 2024 CVE published
August 9, 2024 Record updated