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Fencer Intel
medium 5.0

CVE-2014-5427 json

Johnson Controls Metasys 4.1 through 6.5, as used in Application and Data Server (ADS), Extended Application and Data Server (aka ADX), Lon…

published 11y ago modified 4mo ago also EUVD-2014-5315

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 71%
public exploits
0
none known

Summary

Johnson Controls Metasys 4.1 through 6.5, as used in Application and Data Server (ADS), Extended Application and Data Server (aka ADX), LonWorks Control Server 85 LCS8520, Network Automation Engine (NAE) 55xx-x, Network Integration Engine (NIE) 5xxx-x, and NxE8500, allows remote attackers to read password hashes via a POST 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-14-350-02 updated cvss 10.0

Johnson Controls Metasys Vulnerabilities

  • Johnson Controls Application and Data Server (ADS) Johnson Controls Extended Application and Data Server (ADX) Johnson Controls LonWorks Control Server 85 (LCS8520) Johnson Controls Metasys >=4.1, <6.5 Johnson Controls Network Automation Engine (NAE) 55xx-x_models Johnson Controls Network Integration Engine (NIE) 5xxx-x_models
    +1 more products
    Johnson Controls NxE8500
    affected: mitigation “Network and IT Guidance for the BAS Professional Technical Bulletin (LIT-12011279) available at: (http://cgproducts.johnsoncontrols.com/MET_PDF/12011279.pdf)”

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

1.33% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

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.