CVEvulnerability

CVE-2019-14475

7.5 HIGH Published 2019-08-05 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-08-05
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-862

Description

eQ-3 Homematic CCU2 2.47.15 and prior and CCU3 3.47.15 and prior use session IDs for authentication but lack authorization checks. An attacker can obtain a session ID from CVE-2019-9583, resulting in the ability to read the service messages, clear the system protocol, create a new user in the system, or modify/delete internal programs.

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