High severity · published May 13, 2019
CVE-2019-9726
Directory Traversal / Arbitrary File Read in eQ-3 AG Homematic CCU3 3.43.15 and earlier allows remote attackers to read arbitrary files of the device's filesystem
7.5
CVSS
16.3%
EPSS
No
On KEV
Description
Directory Traversal / Arbitrary File Read in eQ-3 AG Homematic CCU3 3.43.15 and earlier allows remote attackers to read arbitrary files of the device'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:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)16.3% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CF
Ccu3 Firmware · Eq-3
through 3.43.15 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-9726
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-9726
Exploit
https://atomic111.github.io/article/homematic-ccu3-fileread
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