PT-2025-47240 · Unknown · Hbus Command Centre Server

Published 2025-11-18 · Updated 2025-11-18 · CVE-2025-52457

Positive Technologies · (AI Summary)

CVSS v3.1

5.7

5.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions HBUS Command Centre Server versions prior to 9.30.251028a HBUS Command Centre Server versions prior to 9.20.251028a HBUS Command Centre Server versions prior to 9.10.251028a HBUS Command Centre Server versions 9.00 and prior

Description An observable timing discrepancy exists in HBUS devices that could allow an attacker with physical access to extract device-specific keys, potentially compromising site security.

Recommendations Update HBUS Command Centre Server to version 9.30.251028a or later. Update HBUS Command Centre Server to version 9.20.251028a or later. Update HBUS Command Centre Server to version 9.10.251028a or later. Update HBUS Command Centre Server to a version later than 9.00.

Fix

Weakness Enumeration

CWE-208

Related Identifiers

CVE-2025-52457

Affected Products

Hbus Command Centre Server

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-52457 · Security Note
• https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2025-52457 · Note
• https://twitter.com/VulmonFeeds/status/1990702977615544695 · Twitter Post
• https://t.me/cveNotify/143141 · Telegram Post
• https://twitter.com/CVEnew/status/1990631583150453145 · Twitter Post
• https://t.me/CVEtracker/37573 · Telegram Post