Skip to content
Fencer Vulns
critical 10.0

CVE-2023-2024 json

Improper Authentication for OpenBlue Enterprise Manager Data Collector

published 2023-05-18 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-33551

cvss
10.0
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 65%
public exploits
0
none known

Summary

Improper authentication in OpenBlue Enterprise Manager Data Collector versions prior to 3.2.5.75 allow access to an unauthorized user under certain circumstances.

Patch / fix

  • Johnson Controls OpenBlue Enterprise Manager Data Collector 3.2.5.75

Vendor advisories

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

cisa ICSA-23-138-04 updated cvss 10.0

Johnson Controls OpenBlue Enterprise Manager Data Collector

  • Johnson Controls Inc. OpenBlue Enterprise Manager Data Collector 3.2.5.75
    affected: vendor fix johnsoncontrols.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

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
21 mo ago

Exploit prediction

1.09% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 10.0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

  • Johnson Controls OpenBlue Enterprise Manager Data Collector

Classification

Weakness

References

Sources

Fencer Vulns 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.