CVE-2023-5392 Information disclosure in C300
An attacker can extract excessive memory over the network via an analysis feature, leading to information disclosure in Honeywell C300 devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-5392?
CVE-2023-5392 is a high-severity vulnerability in Honeywell C300, published on 11 Apr 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-1295
Which versions are affected by CVE-2023-5392?
How do I fix CVE-2023-5392?
No fix has been published for CVE-2023-5392 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-5392 being exploited?
There is no known exploitation of CVE-2023-5392 in the wild and no public exploit code.
Sources
Also known as GHSA-9c9r-3pvj-mx5r.