CVE Vulnerability

CVE-2019-9727

Unauthenticated password hash disclosure in the User.getUserPWD method in eQ-3 AG Homematic CCU3 3.43.15 and earlier allows remote attackers to retrieve the GUI password hashes of GUI users. This vulnerability can be exploited by unauthenticated attackers with access to the web interface.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://atomic111.github.io/article/homematic-ccu3-unauthenticated-password-hash-disclosure Exploit Third Party Advisory
Configurations

Configuration 1
Information

Published : 2019-05-13 05:29

Updated : 2020-08-24 05:37

NVD link : CVE-2019-9727

Mitre link : CVE-2019-9727

Products Affected

Ccu3

Eq-3

CWE
CWE-306