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CVE-2018-7296 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://atomic111.github.io/article/homematic-ccu2-fileread	CVE	Third Party Advisory
http://atomic111.github.io/article/homematic-ccu2-fileread	[email protected]	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-22	Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')	[email protected]

Affected Products

Product	Versions
eq-3 homematic central control unit ccu2 firmware	<= 2.29.22
CPE cpe:2.3:o:eq-3:homematic_central_control_unit_ccu2_firmware:::::::: Remediation No remediation found in references.
eq-3 homematic central control unit ccu2	All versions
CPE cpe:2.3:h:eq-3:homematic_central_control_unit_ccu2:-:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 3, 2019	CWE Remap	[email protected]
Mar 18, 2018	Initial Analysis	[email protected]