8.2

CVE-2019-9583

Exploit
eQ-3 Homematic CCU2 and CCU3 obtain session IDs without login. This allows a Denial of Service and is a starting point for other attacks. Affected versions for CCU2: 2.35.16, 2.41.5, 2.41.8, 2.41.9, 2.45.6, 2.45.7, 2.47.10, 2.47.12, 2.47.15. Affected versions for CCU3: 3.41.11, 3.43.16, 3.45.5, 3.45.7, 3.47.10, 3.47.15.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Eq-3Homematic Ccu3 Firmware Version3.41.11
   Eq-3Homematic Ccu3 Version-
Eq-3Homematic Ccu3 Firmware Version3.43.16
   Eq-3Homematic Ccu3 Version-
Eq-3Homematic Ccu3 Firmware Version3.45.5
   Eq-3Homematic Ccu3 Version-
Eq-3Homematic Ccu3 Firmware Version3.45.7
   Eq-3Homematic Ccu3 Version-
Eq-3Homematic Ccu3 Firmware Version3.47.10
   Eq-3Homematic Ccu3 Version-
Eq-3Homematic Ccu3 Firmware Version3.47.15
   Eq-3Homematic Ccu3 Version-
Eq-3Homematic Ccu2 Firmware Version-
   Eq-3Homematic Ccu2 Version-
Eq-3Homematic Ccu2 Firmware Version2.35.16
   Eq-3Homematic Ccu2 Version-
Eq-3Homematic Ccu2 Firmware Version2.41.5
   Eq-3Homematic Ccu2 Version-
Eq-3Homematic Ccu2 Firmware Version2.41.8
   Eq-3Homematic Ccu2 Version-
Eq-3Homematic Ccu2 Firmware Version2.41.9
   Eq-3Homematic Ccu2 Version-
Eq-3Homematic Ccu2 Firmware Version2.45.6
   Eq-3Homematic Ccu2 Version-
Eq-3Homematic Ccu2 Firmware Version2.45.7
   Eq-3Homematic Ccu2 Version-
Eq-3Homematic Ccu2 Firmware Version2.47.10
   Eq-3Homematic Ccu2 Version-
Eq-3Homematic Ccu2 Firmware Version2.47.12
   Eq-3Homematic Ccu2 Version-
Eq-3Homematic Ccu2 Firmware Version2.47.15
   Eq-3Homematic Ccu2 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.15% 0.358
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.2 3.9 4.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
nvd@nist.gov 6.4 10 4.9
AV:N/AC:L/Au:N/C:N/I:P/A:P
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.