VULNERABILITY INTELLIGENCE
CVE-2025-54756
CVSS score8.4 HIGH
EPSS probability0.15%
CISA KEVNot currently listed
Published2026-02-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
BrightSign players running BrightSign OS series 4 prior to v8.5.53.1 or series 5 prior to v9.0.166 use a default password that is guessable with knowledge of the device information. The latest release fixes this issue for new installations; users of old installations are encouraged to change all default passwords.
Weakness classification
- ics-cert@hq.dhs.gov: CWE-1392