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ChaosDB: How to discover your vulnerable Azure Cosmos DBs and protect them

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ChaosDB: How to discover your vulnerable Azure Cosmos DBs and protect them

Wiz Research discovered a critical vulnerability in Azure Cosmos DB that allows any Azure user to gain full administrative access to other customers' Cosmos DB instances without authorization. The flaw enables attackers to read, write, and delete data across affected databases. The vulnerability represents a severe tenant isolation failure affecting the multi-tenant service.

Why it matters: Organizations using Azure Cosmos DB face immediate data exposure and loss risks; practitioners should urgently audit their Cosmos DB configurations and contact Microsoft for remediation guidance.

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Correction recorded as of .

cloud saas

ChaosDB: How to discover your vulnerable Azure Cosmos DBs and protect them

Wiz Research discovered a critical vulnerability in Azure Cosmos DB that allows any Azure user to gain full administrative access to other customers' Cosmos DB instances without authorization. The flaw enables attackers to read, write, and delete data across affected databases. The vulnerability represents a severe tenant isolation failure affecting the multi-tenant service.

Why it matters: Organizations using Azure Cosmos DB face immediate data exposure and loss risks; practitioners should urgently audit their Cosmos DB configurations and contact Microsoft for remediation guidance.

VendorsMicrosoft
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