CVE-2023-24474

Name: CVE-2023-24474
Creator: NVD / NIST
Published: 2023-07-13T11:15:08.93+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.55%

Last modified Jun 17, 2026

CVE-2023-24474 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Experion server may experience a DoS due to a heap overflow which could occur when handling a specially crafted message. EPSS estimates a 0.55% chance of exploitation in the next 30 days.

Description

Experion server may experience a DoS due to a heap overflow which could occur when handling a specially crafted message

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.55%

42.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Honeywell	Experion Server	>= 501.1, <= 501.6hf8
Honeywell	Experion Server	>= 510.1, <= 510.2hf12
Honeywell	Experion Server	>= 511.1, <= 511.5tcu3
Honeywell	Experion Server	>= 520.1, <= 520.1tcu4
Honeywell	Experion Server	>= 520.2, <= 520.2tcu2
Honeywell	Experion Station	>= 501.1, <= 501.6hf8
Honeywell	Experion Station	>= 510.1, <= 510.2hf12
Honeywell	Experion Station	>= 511.1, <= 511.5tcu3
Honeywell	Experion Station	>= 520.1, <= 520.1tcu4
Honeywell	Experion Station	>= 520.2, <= 520.2tcu2
Honeywell	Engineering Station	>= 510.1, <= 511.5tcu3
Honeywell	Engineering Station	>= 520.1, <= 520.1tcu4
Honeywell	Engineering Station	>= 520.2, <= 520.2tcu2
Honeywell	Direct Station	>= 510.1, <= 511.5tcu3
Honeywell	Direct Station	>= 520.1, <= 520.1tcu4
Honeywell	Direct Station	>= 520.2, <= 520.2tcu2

References

https://process.honeywell.comProduct
https://process.honeywell.comProduct

Timeline

Published: Jul 13, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-24474?

Experion server may experience a DoS due to a heap overflow which could occur when handling a specially crafted message

How severe is CVE-2023-24474?

CVE-2023-24474 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.55% probability of exploitation in the next 30 days.

How do I fix CVE-2023-24474?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-24474?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST