Description
Observable Timing Discrepancy (CWE-208) in HBUS devices may allow an attacker with physical access to the device to extract device-specific keys, potentially compromising further site security.

This issue affects Command Centre Server:

9.30 prior to vCR9.30.251028a (distributed in 9.30.2881 (MR3)), 9.20 prior to vCR9.20.251028a (distributed in 9.20.3265 (MR5)), 9.10 prior to vCR9.10.251028a (distributed in 9.10.4135 (MR8)), all versions of 9.00 and prior.
Published: 2025-11-18
Score: 5.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

No advisories yet.

History

Wed, 19 Nov 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 18 Nov 2025 09:15:00 +0000

Type Values Removed Values Added
First Time appeared Gallagher
Gallagher command Centre
Vendors & Products Gallagher
Gallagher command Centre

Tue, 18 Nov 2025 03:45:00 +0000

Type Values Removed Values Added
Description Observable Timing Discrepancy (CWE-208) in HBUS devices may allow an attacker with physical access to the device to extract device-specific keys, potentially compromising further site security. This issue affects Command Centre Server: 9.30 prior to vCR9.30.251028a (distributed in 9.30.2881 (MR3)), 9.20 prior to vCR9.20.251028a (distributed in 9.20.3265 (MR5)), 9.10 prior to vCR9.10.251028a (distributed in 9.10.4135 (MR8)), all versions of 9.00 and prior.
Weaknesses CWE-208
References
Metrics cvssV3_1

{'score': 5.7, 'vector': 'CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'}


Subscriptions

Gallagher Command Centre
cve-icon MITRE

Status: PUBLISHED

Assigner: Gallagher

Published:

Updated: 2025-11-19T16:49:38.128Z

Reserved: 2025-06-17T02:18:59.272Z

Link: CVE-2025-52457

cve-icon Vulnrichment

Updated: 2025-11-18T15:04:05.444Z

cve-icon NVD

Status : Deferred

Published: 2025-11-18T04:15:44.140

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-52457

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-18T09:05:39Z

Weaknesses