CVE-2023-25770

7.5 highEPSS 0.7%

High (7.5) in honeywell c300 firmware. EPSS 0.7% chance of exploitation in the next 30 days.

Controller DoS may occur due to buffer overflow when an error is generated in response to a specially crafted message. See Honeywell Security Notification for recommendations on upgrading and versioning.

Severity

CVSS 3.1

7.5 high

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
CWE: CWE-502
Published: 2023-07-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

honeywell:c300_firmware

References

https://process.honeywell.com
https://process.honeywell.com

Check your stack JSON