CVEvulnerability

CVE-2019-14473

8.8 HIGH Published 2019-08-06 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-08-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
CWE-862

Description

eQ-3 Homematic CCU2 and CCU3 use session IDs for authentication but lack authorization checks. Consequently, a valid guest level or user level account can create a new admin level account, read the service messages, clear the system protocol or modify/delete internal programs, etc. pp.

Affected configurations

• eq-3 ccu2 firmware (<= 2.47.15) • eq-3 ccu3 firmware (<= 3.47.15)

Related

Weakness · CWE (1)

  • CWE-862 Missing Authorization weakness

References