CVE-2026-28254 - Vulnerability Details - OpenCVE

ReportizFlow

A Missing Authorization vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge could allow an unauthenticated attacker to access sensitive information through unprotected APIs.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Trane	Tracer Concierge Tracer Sc

No data.

No data.

References

Link	Providers
https://www.cisa.gov/news-events/ics-advisories/icsa-26-071-01

History

Fri, 13 Mar 2026 10:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Trane Trane tracer Concierge Trane tracer Sc
Vendors & Products		Trane Trane tracer Concierge Trane tracer Sc

Thu, 12 Mar 2026 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 12 Mar 2026 17:45:00 +0000

Type	Values Removed	Values Added
Description		A Missing Authorization vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge could allow an unauthenticated attacker to access sensitive information through unprotected APIs.
Title		Missing Authorization vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge
Weaknesses		CWE-862
References		https://www.cisa.gov/news-events/ics-advisories/icsa-26-071-01
Metrics		cvssV4_0 `{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2026-03-12T17:29:56.723Z

Updated: 2026-03-12T19:21:04.760Z

Reserved: 2026-02-25T17:06:34.954Z

Link: CVE-2026-28254

Vulnrichment

Updated: 2026-03-12T19:20:39.349Z

NVD

Status : Awaiting Analysis

Published: 2026-03-12T18:16:23.547

Modified: 2026-03-12T21:07:53.427

Link: CVE-2026-28254

Redhat

No data.

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