Is it me or was there a similar vulnerability reported a few years ago? Something about the attacker getting access to all platform's users' databases, though not sure if it was cosmos or something similar.
"Cosmos Master Key"... I can see why that would have been convenient, but talk about a footgun. Right out of a Marvel movie. Still, if admin backdoor access is business-necessary, is the answer a unique admin access key per account?
Incredible that this is the second time Wiz has discovered a global Cosmos DB vulnerability (https://chaosdb.wiz.io/) and a shock that anyone is trusting Microsoft, Azure or in particular Cosmos DB with anything mission critical
https://dirkjanm.io/obtaining-global-admin-in-every-entra-id...
"This vulnerability could have allowed me to compromise every Entra ID tenant in the world (except probably those in national cloud deployments)."