A vulnerability was found in Miele XGW 3000 ZigBee Gateway up to 2.3.x. It has been classified as critical. This affects an unknown functionality of the component Change Handler. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

In MIELE XGW 3000 ZigBee Gateway before 2.4.0, the Password Change Function does not require knowledge of the old password. This can be exploited in conjunction with CVE-2019-20480.

The weakness was shared 02/24/2020. This vulnerability is uniquely identified as CVE-2019-20481 since 02/24/2020. The exploitability is told to be difficult. It is possible to initiate the attack remotely. The successful exploitation needs a authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 2.4.0 eliminates this vulnerability.

The entry VDB-150458 is related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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• Miele

Name

• XGW 3000 ZigBee Gateway

Version

• 2.0
• 2.1
• 2.2
• 2.3

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CPE 2.2info

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