PT-2018-18005 · Eq 3 Ag · Homematic Ccu2

Gregor Kopf + 1 · Published 2018-02-22 · Updated 2019-10-03 · CVE-2018-7296

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions eQ-3 AG Homematic CCU2 versions 2.29.2 and earlier

Description The issue allows remote attackers to read the first line of an arbitrary file on the CCU2's filesystem through the User.getLanguage method. This can be exploited by unauthenticated attackers with access to the web interface.

Recommendations For versions 2.29.2 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2018-7296

Affected Products

Homematic Ccu2

References · 3

• https://osv.dev/vulnerability/CVE-2018-7296 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-7296 · Security Note
• http://atomic111.github.io/article/homematic-ccu2-fileread · Note