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Fencer Intel
high 7.5

CVE-2017-14022 json

An Improper Input Validation issue was discovered in Rockwell Automation FactoryTalk Alarms and Events, Version 2.90 and earlier.

published 2017-12-23 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-5537

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

An Improper Input Validation issue was discovered in Rockwell Automation FactoryTalk Alarms and Events, Version 2.90 and earlier. An unauthenticated attacker with remote access to a network with FactoryTalk Alarms and Events can send a specially crafted set of packets packet to Port 403/TCP (the history archiver service), causing the service to either stall or terminate.

Vendor advisories

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

cisa ICSA-17-341-02 updated cvss 7.5

Rockwell Automation FactoryTalk Alarms and Events

  • Rockwell Automation FactoryTalk Alarms and Events <= 2.90 Rockwell Automation FactoryTalk Services (RSLinx Enterprise) Rockwell Automation FactoryTalk View SE >= 5.00 Rockwell Automation Studio 5000 Logix Designer versions >= 24
    affected: mitigation “Rockwell Automation recommends upgrading to the latest version of FactoryTalk Alarms and Events, Version 2.90 or later, and applying available patches, which can be obtained at the following location:” compatibility.rockwellautomation.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

4.22% 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:N/I:N/A:H
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

  • n/a Rockwell Automation FactoryTalk Alarms and Events

Classification

Weakness
  • CWE-20 Improper Input Validation

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.