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Fencer Intel
high 7.5

CVE-2014-5436 json

A directory traversal vulnerability exists in the confd.exe module in Honeywell Experion PKS R40x before R400.6, R41x before R410.6, and R4…

published 7y ago modified 4mo ago also EUVD-2014-5324

cvss
7.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.2%
EPSS 4.2% chance of exploitation in 30 days, percentile 91%
public exploits
0
none known

Summary

A directory traversal vulnerability exists in the confd.exe module in Honeywell Experion PKS R40x before R400.6, R41x before R410.6, and R43x before R430.2, which could lead to possible information disclosure. Honeywell strongly encourages and recommends all customers running unsupported versions of EKPS prior to R400 to upgrade to a supported version.

Patch / fix

  • honeywell experion_process_knowledge_system r400.6, r410.6, r430.2

Is CVE-2014-5436 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-14-352-01 updated cvss 5.0

Honeywell Experion PKS Vulnerabilities

  • Honeywell Experion PKS R40x <Experion_PKS_R400.6 Honeywell Experion PKS R41x <Experion_PKS_R410.6 Honeywell Experion PKS R43x <Experion_PKS_R430.2
    affected: mitigation “Available patches that resolve the vulnerabilities are listed below: Software Downloads: Experion Update Patch R400.6, Experion Update Patch R410.6, Experion Update Patch R430.2” honeywellprocess.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

4.20% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • Honeywell Experion PKS

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.