Is CVE-2023-5392 actively exploited?

No active exploitation of CVE-2023-5392 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-5392 be exploited remotely?

Yes. CVE-2023-5392 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-5392?

CVE-2023-5392 has a CVSS score of 7.5 (HIGH).

HOME VULNERABILITIESCVE-2023-5392

HIGH

CVE-2023-5392

CWE-1295Published: April 11, 2024· Updated: Jun 17, 2026

7.5

CVSS v3.1

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.

NVD Source

Technical Analysis

CVE-2023-5392 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 7.5.