VULNERABILITY INTELLIGENCE

CVE-2021-27440

CVSS score9.8 CRITICAL
EPSS probability1.40%
CISA KEVNot currently listed
Published2021-03-25
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The software contains a hard-coded password it uses for its own inbound authentication or for outbound communication to external components on the Reason DR60 (all firmware versions prior to 02A04.1).

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-259
  • nvd@nist.gov: CWE-798

Primary references