eQ-3 Homematic CCU3 3.41.11 Session Fixation weak authentication

A vulnerability classified as critical has been found in eQ-3 Homematic CCU3 3.41.11. This affects an unknown functionality. The manipulation with an unknown input leads to a weak authentication vulnerability (Session Fixation). CWE is classifying the issue as CWE-384. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 10/17/2019. This vulnerability is uniquely identified as CVE-2019-15849 since 09/02/2019. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/18/2019).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Similar entry is available at 143866.

Vendor

• eQ-3

Name

• Homematic CCU3

• 🔒

• 🔒

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Weak authentication / Session Fixation (CWE-384)
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍Recommended: no mitigation known

0-Day Time: 🔒

09/02/2019 CVE assigned
10/17/2019 +45 days Advisory disclosed
10/18/2019 +1 days VulDB entry created
10/18/2019 +0 days VulDB last update
CVE: CVE-2019-15849 (🔒)
See also: 🔒Created: 10/18/2019 10:35 AM
Complete: 🔍

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