C300 Information Leak Due to Analysis Feature
CVE-2023-5392

7.5HIGH

Key Information:

Vendor

Honeywell

Status
C300
Vendor
CVE Published:
11 April 2024

What is CVE-2023-5392?

The vulnerability impacting Honeywell's C300 product involves an exploitable information leak due to an analysis feature that permits an excess amount of memory extraction over the network beyond what is intended. This flaw can pose risks to sensitive data integrity and confidentiality. To mitigate this issue, it is urged for users to update to the latest product version, as recommended by Honeywell Security Notification, which provides detailed guidance on upgrading and addressing this vulnerability effectively.

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Affected Version(s)

C300 Experion LX 520.2

C300 Experion LX 511.1

C300 Experion LX 520.1

References

https://process.honeywell.com

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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