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Fencer Intel
medium 6.3

CVE-2025-53700 json

CWE‑922 Insecure Storage of Sensitive Information vulnerability in Johnson Controls iSTAR Ultra, Johnson Controls iSTAR Ultra SE, Johnson C…

published 9h ago modified 9h ago also EUVD-2025-211330

cvss
6.3
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
—
no EPSS score yet
public exploits
0
none known

Summary

CWE‑922 Insecure Storage of Sensitive Information vulnerability in Johnson Controls iSTAR Ultra, Johnson Controls iSTAR Ultra SE, Johnson Controls iSTAR Ultra G2, Johnson Controls iSTAR Ultra G2 SE, and Johnson Controls iSTAR Edge G2 allows CAPEC‑15 File Manipulation.

This issue affects iSTAR Ultra: before 6.9.2.CU02; iSTAR Ultra SE: before 6.9.2.CU02; iSTAR Ultra G2: before 6.9.2.CU02; iSTAR Ultra G2 SE: before 6.9.2.CU02; iSTAR Edge G2: before 6.9.2.CU02.

Patch / fix

  • Johnson Controls iSTAR Ultra 6.9.2.CU02
  • Johnson Controls iSTAR Ultra SE 6.9.2.CU02
  • Johnson Controls iSTAR Ultra G2 6.9.2.CU02
  • Johnson Controls iSTAR Ultra G2 SE 6.9.2.CU02
  • Johnson Controls iSTAR Edge G2 6.9.2.CU02

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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-25-224-02 updated cvss 8.8

Johnson Controls iSTAR Ultra, iSTAR Ultra SE, iSTAR Ultra G2, iSTAR Ultra G2 SE, iSTAR Edge G2 (Update A)

  • Johnson Controls iSTAR Edge G2 <=6.9.2.CU02
    affected: mitigation “Johnson Controls made firmware version 6.9.3 available in 2024 to fix CVE-2025-53695 and lower the risk of exploitation for CVE-2025-53696, CVE-2025-53697, and CVE-2025-53700.” johnsoncontrols.com
  • Johnson Controls iSTAR Ultra <=6.9.2.CU02
    affected: vendor fix, mitigation “Johnson Controls made firmware version 6.9.3 available in 2024 to fix CVE-2025-53695 and lower the risk of exploitation for CVE-2025-53696, CVE-2025-53697, and CVE-2025-53700.” johnsoncontrols.com
  • Johnson Controls iSTAR Ultra G2 <=6.9.2.CU02 Johnson Controls iSTAR Ultra G2 SE <=6.9.2.CU02 Johnson Controls iSTAR Ultra SE <=6.9.2.CU02
    affected: mitigation “Johnson Controls made firmware version 6.9.3 available in 2024 to fix CVE-2025-53695 and lower the risk of exploitation for CVE-2025-53696, CVE-2025-53697, and CVE-2025-53700.” 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

CVSS scores

assigned by version score vector
CNA 4.0 6.3 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H
CNA 4.0 6.3 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • Johnson Controls iSTAR Ultra
  • Johnson Controls iSTAR Ultra SE
  • Johnson Controls iSTAR Ultra G2
  • Johnson Controls iSTAR Ultra G2 SE
  • Johnson Controls iSTAR Edge G2

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.