In major gaffe, hacked Microsoft test account was assigned admin privileges — How does a legacy test account grant access to read every Office 365 account?::undefined

  • @Untitled4774@sh.itjust.works
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    405 months ago

    How? Human error.

    Why? Microsoft is just that kind of company and always has been. Their t’s aren’t crossed and i’s aren’t dotted, and people buy their shit because they’re used to it.

  • JJROKCZ
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    185 months ago

    anyone that expected Microsoft to be faultless hasn’t paid attention to the last 30+ years

  • AutoTL;DRB
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    115 months ago

    This is the best summary I could come up with:


    The hackers who recently broke into Microsoft’s network and monitored top executives’ email for two months did so by gaining access to an aging test account with administrative privileges, a major gaffe on the company’s part, a researcher said.

    In Thursday’s post updating customers on findings from its ongoing investigation, Microsoft provided more details on how the hackers achieved this monumental escalation of access.

    In Thursday’s update, Microsoft officials said as much, although in language that largely obscured the extent of the major blunder.

    Threat actors like Midnight Blizzard compromise user accounts to create, modify, and grant high permissions to OAuth applications that they can misuse to hide malicious activity.

    They created a new user account to grant consent in the Microsoft corporate environment to the actor controlled malicious OAuth applications.

    The threat actor then used the legacy test OAuth application to grant them the Office 365 Exchange Online full_access_as_app role, which allows access to mailboxes.


    The original article contains 339 words, the summary contains 156 words. Saved 54%. I’m a bot and I’m open source!

  • @where_am_i@sh.itjust.works
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    5 months ago

    How? Easy: a result of lazy programing. Like every other MS vulnerability.

    esit: Just remember, this is a company that designed a remote desktop protocol for their OS in a way that it could be exploited to remotely log in and take over control. You’d think, this was the exact type of threat that it should’ve been tested against.