Description
Server receiving a malformed message based on a using the specified key values can cause a heap overflow vulnerability which could lead to an attacker performing remote code execution or causing a failure. See Honeywell Security Notification for recommendations on upgrading and versioning.
References (1)
Core 1
Core References
Various Sources
https://process.honeywell.com
Scores
CVSS v3
8.1
EPSS
0.0163
EPSS Percentile
81.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-122
Status
published
Products (5)
Honeywell/Experion Server
510.1 - 510.2 HF13
Honeywell/Experion Server
511.1 - 511.5 TCU4 HF3
Honeywell/Experion Server
520.1 - 520.1 TCU4
Honeywell/Experion Server
520.2 - 520.2 TCU4
Honeywell/Experion Server
520.2 TCU4 HFR2 - 511.5 TCU4 HF3
Published
Apr 17, 2024
Tracked Since
Feb 18, 2026