Microsoft Employees Exposed Internal Passwords In Security Lapse

Zack Whittaker and Carly Page report via TechCrunch: Microsoft has resolved a security lapse that exposed internal company files and credentials to the open internet. Security researchers Can Yoleri, Murat Ozfidan and Egemen Kochisarli with SOCRadar, a cybersecurity company that helps organizations find security weaknesses, discovered an open and public storage server hosted on Microsoft's Azure cloud service that was storing internal information relating to Microsoft's Bing search engine. The Azure storage server housed code, scripts and configuration files containing passwords, keys and credentials used by the Microsoft employees for accessing other internal databases and systems. But the storage server itself was not protected with a password and could be accessed by anyone on the internet. Yoleri told TechCrunch that the exposed data could potentially help malicious actors identify or access other places where Microsoft stores its internal files. Identifying those storage locations "could result in more significant data leaks and possibly compromise the services in use," Yoleri said. The researchers notified Microsoft of the security lapse on February 6, and Microsoft secured the spilling files on March 5. It's not known for how long the cloud server was exposed to the internet, or if anyone other than SOCRadar discovered the exposed data inside.

Read more of this story at Slashdot.