Buffer overflow in Honeywell Direct Station
CVE-2023-25078
Server or Console Station DoS due to heap overflow occurring during the handling of a specially crafted message for a specific configuration operation. See Honeywell Security Notification for recommendations on upgrading and versioning…
Vulnerability class: Buffer Overflow
EPSS: 0.001 (27.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
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)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2023-25078?
- CVE-2023-25078 is a critical-severity vulnerability in Honeywell Direct Station, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2023-07-13.
- How severe is CVE-2023-25078?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-25078 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.