CWE-547

Use of Hard-coded, Security-relevant Constants

The product uses hard-coded constants instead of symbolic names for security-critical values, which increases the likelihood of mistakes during code maintenance or security policy change.

CVE-2026-28256 (GCVE-0-2026-28256)

Vulnerability from cvelistv5 – Published: 2026-03-12 17:34 – Updated: 2026-03-12 18:00
VLAI
Title
Use of Hard-coded Credentials vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge
Summary
A Use of Hard-coded, Security-relevant Constants vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge could allow an attacker to disclose sensitive information and take over accounts.
CWE
  • CWE-547 - Use of hard-coded, security-relevant constants
Assigner
References
Impacted products
Vendor Product Version
Trane Tracer SC Affected: 0 , < v4.4 SP7 (custom)
Create a notification for this product.
Trane Tracer SC+ Affected: 0 , < v6.3.2310 (custom)
Create a notification for this product.
Trane Tracer Concierge Affected: 0 , < v6.3.2310 (custom)
Create a notification for this product.
Credits
Noam Moshe of Claroty reported these vulnerabilities to CISA.
Show details on NVD website

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Mitigation

Phase: Implementation

Description:

  • Avoid using hard-coded constants. Configuration files offer a more flexible solution.

No CAPEC attack patterns related to this CWE.

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