CVE-2018-7296

5.3 mediumEPSS 1.9%

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.

Severity

CVSS 3.0

5.3 medium

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2018-02-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

eq-3:homematic_central_control_unit_ccu2_firmware

References

http://atomic111.github.io/article/homematic-ccu2-fileread
http://atomic111.github.io/article/homematic-ccu2-fileread

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