Medium severity · published Feb 22, 2018
CVE-2018-7296
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…
5.3
CVSS
1.9%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HC
Homematic Central Control Unit Ccu2 Firmware · Eq-3
through 2.29.22 · source: NVD
Affected product
HC
Homematic Central Control Unit Ccu2 Firmware
Eq-3
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-7296
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-7296
Third Party Advisory
http://atomic111.github.io/article/homematic-ccu2-fileread
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