CVE-2018-7296

MEDIUM

Homematic CCU2 Firmware < 2.29.22 - Unauthenticated Arbitrary File Read via User.getLanguage Method

Title source: llm
STIX 2.1

Description

Directory Traversal / Arbitrary File Read in User.getLanguage method in eQ-3 AG Homematic CCU2 2.29.2 and earlier allows remote attackers to read the first line of an arbitrary file on the CCU2's filesystem. This vulnerability can be exploited by unauthenticated attackers with access to the web interface.

References (1)

Core 1
Core References
Third Party Advisory x_refsource_misc
http://atomic111.github.io/article/homematic-ccu2-fileread

Scores

CVSS v3 5.3
EPSS 0.0191
EPSS Percentile 77.2%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

CWE
CWE-22
Status published
Products (1)
eq-3/homematic_central_control_unit_ccu2_firmware < 2.29.22
Published Feb 22, 2018
Tracked Since Feb 18, 2026