What is CVE-2023-24474?

CVE-2023-24474 is a high-severity vulnerability in Honeywell Direct Station, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2023-07-13.

How severe is CVE-2023-24474?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2023-24474 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Honeywell Direct Station

CVE-2023-24474

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

Vulnerability class: Buffer Overflow

EPSS: 0.000 (15.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Honeywell Direct Station — versions 510.5, 520.1, 520.2
Honeywell Engineering Station — versions 510.1, 520.1, 520.2
Honeywell Experion Server — versions 501.1, 510.1, 511.1
Honeywell Experion Station — versions 501.1, 510.1, 511.1

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

process.honeywell.com

Frequently asked questions

What is CVE-2023-24474?: CVE-2023-24474 is a high-severity vulnerability in Honeywell Direct Station, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2023-07-13.
How severe is CVE-2023-24474?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-24474 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.