CVE-2025-52457

Nov. 18, 2025, 2:06 p.m.

5.7
Medium

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.

Product(s) Impacted

Product Versions
command_centre_server
  • <9.00
command_centre_server
  • <9.10
command_centre_server
  • <9.20
command_centre_server
  • <9.30

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-208
Observable Timing Discrepancy
Two separate operations in a product require different amounts of time to complete, in a way that is observable to an actor and reveals security-relevant information about the state of the product, such as whether a particular operation was successful or not.

References

https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2025-52457

Tags

CWE-208
disclosures@gallagher.com
2025-11-18
CVE-2025-52457

CVSS Score

5.7 / 10

CVSS Data - 3.1

  • Attack Vector: PHYSICAL
  • Attack Complexity: HIGH
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: NONE

    • CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

    View Vector String

Timeline

Published: Nov. 18, 2025, 4:15 a.m.
Last Modified: Nov. 18, 2025, 2:06 p.m.

Status : Awaiting Analysis

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

disclosures@gallagher.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.