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Status published
High
CVE-2023-5394
Server receiving a malformed message that where the GCL message...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
Honeywell
View all reports →Affected Software
Experion Server
Vulnerable Versions:
520.2, 510.1, 520.1, 511.1, 520.2 TCU4 HFR2
Timeline
Official Publish:
April 11th, 2024
Last Modified:
August 9th, 2024
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H