How many honeywell FIM4 CVEs are in CISA KEV?

None of honeywell FIM4's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which versions of honeywell FIM4 are affected?

4 distinct honeywell FIM4 versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in honeywell FIM4 CVEs?

honeywell FIM4's CVEs most often map to these CWE weakness types: CWE-191 (Integer Underflow (Wrap or Wraparound)), CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer), CWE-226 (Sensitive Information in Resource Not Removed Before Reuse), CWE-430 (Deployment of Wrong Handler).

How many critical honeywell FIM4 vulnerabilities are there?

honeywell FIM4 has 1 critical and 4 high-severity CVEs.

What is the average severity of honeywell FIM4 CVEs?

The average CVSS base score across honeywell FIM4's scored CVEs is 8.1.

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honeywell

6 CVEs

honeywell FIM4 Vulnerabilities

Name: honeywell FIM4 vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for FIM4 by honeywell.

6

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

8.1

Avg CVSS

2025–2025

Last updated July 10, 2025

Overview

honeywell FIM4 has 6 published CVE records since 2025, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 0 have a known public exploit. The average CVSS base score across scored CVEs is 8.1.

This page aggregates every publicly disclosed vulnerability (CVE) affecting honeywell FIM4, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list. Affected platforms include experion pks.

Severity and exploitation

How the CVSS severity of honeywell FIM4's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical1

High4

Medium1

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of honeywell FIM4's CVEs are currently listed in CISA's KEV catalog.

Public exploits

0

No honeywell FIM4 CVEs currently have a tracked public exploit.

Affected versions and CVEs

Browse every honeywell FIM4 version named in a CVE, then pick one to see only the CVEs that affect it.

Version ranges

520.1 <= v <= 520.2 TCU96 CVEs
530 <= v <= 530 TCU36 CVEs

Fixed in

> 520.2 TCU96 CVEs
> 530 TCU36 CVEs

Find a version

6 CVEs

Sort

Integer underflow during processing of short network packets in CDA FTEB responder
CVE-2025-3947
Patch
CWE-191
High · CVSS 8.2
EPSS 0.3% (24th pct)2025-07-10
Incorrect response generation during FTEB protocol processing
CVE-2025-3946
Patch
CWE-430
High · CVSS 8.2
EPSS 0.5% (38th pct)2025-07-10
Lack of buffer clearing before reuse may result in incorrect system behavior.
CVE-2025-2523
Patch
CWE-191
Critical · CVSS 9.4
EPSS 0.7% (49th pct)2025-07-10
Lack of buffer clearing before reuse may result in incorrect system behavior.
CVE-2025-2522
Patch
CWE-226
Medium · CVSS 6.5
EPSS 0.2% (14th pct)2025-07-10
Lack of indexes’ validation against buffer borders leads to remote code execution.
CVE-2025-2521
Patch
CWE-119
High · CVSS 8.6
EPSS 0.4% (35th pct)2025-07-10
Dereferencing of an uninitialized pointer leads to denial of service.
CVE-2025-2520
Patch
CWE-457
High · CVSS 7.5
EPSS 0.4% (29th pct)2025-07-10

Common weakness types

The CWE weakness categories most often found in honeywell FIM4 CVEs. Follow any weakness for its full explanation.

Other honeywell products

Browse vulnerabilities for other products by honeywell.

Experion Server17 CVEs C3009 CVEs Experion PKS9 CVEs saia pg5 controls suite9 CVEs C200E8 CVEs c300 firmware7 CVEs experion process knowledge system7 CVEs C300 PCNT026 CVEs

All honeywell vulnerabilities

Frequently asked questions

Common questions about honeywell FIM4 vulnerabilities.

How many CVEs does honeywell FIM4 have?: honeywell FIM4 has 6 published CVE records since 2025.
How many honeywell FIM4 CVEs are in CISA KEV?: None of honeywell FIM4's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for honeywell FIM4 vulnerabilities?: No honeywell FIM4 CVEs currently have a tracked public exploit in this dataset.
Which versions of honeywell FIM4 are affected?: 4 distinct honeywell FIM4 versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in honeywell FIM4 CVEs?: honeywell FIM4's CVEs most often map to these CWE weakness types: CWE-191 (Integer Underflow (Wrap or Wraparound)), CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer), CWE-226 (Sensitive Information in Resource Not Removed Before Reuse), CWE-430 (Deployment of Wrong Handler).
How many critical honeywell FIM4 vulnerabilities are there?: honeywell FIM4 has 1 critical and 4 high-severity CVEs.
What is the average severity of honeywell FIM4 CVEs?: The average CVSS base score across honeywell FIM4's scored CVEs is 8.1.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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