CVE-2023-5392: high-severity vulnerability in Honeywell C300
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.5%
C300 information leak due to an analysis feature which allows extracting more memory over the network than required by the function. Honeywell recommends updating to the most recent version of the product. See Honeywell Security Notification for recommendations on upgrading and versioning.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
Honeywell · C300Related CVEs — Honeywell C300
In the same product, most dangerous first.
CVE-2023-24480CRITICALController stack overflow when decoding messages from the serverEPSS 0.7%CVE-2023-25770CRITICALController stack overflow on decoding messages from the serverEPSS 0.7%CVE-2023-26597HIGHController DOS on sending error responseEPSS 0.6%CVE-2023-25178CRITICALController design flaw - unsigned firmwareEPSS 0.5%CVE-2023-5407MEDIUMCVE-2023-5407EPSS 0.4%
References
https://process.honeywell.com