Security News
"Attackers could have leveraged the vulnerability to hijack an account without users' awareness if a targeted user simply clicked a specially crafted link," Dimitrios Valsamaras of the Microsoft 365 Defender Research Team said in a write-up. Successful exploitation of the flaw could have permitted malicious actors to access and modify users' TikTok profiles and sensitive information, leading to the unauthorized exposure of private videos.
Microsoft found and reported a high severity flaw in the TikTok Android app in February that allowed attackers to "Quickly and quietly" take over accounts with one click by tricking targets into clicking a specially crafted malicious link."Attackers could have leveraged the vulnerability to hijack an account without users' awareness if a targeted user simply clicked a specially crafted link," Microsoft 365 Defender Research Team's Dimitrios Valsamaras said.
Google in November will prohibit Android VPN apps in its Play store from interfering with or blocking advertising, a change that may pose problems for some privacy applications. The T&Cs spell out that developers must declare the use of VPNservice in their apps' Google Play listing, must encrypt data from the device to the VPN endpoint, and must comply with Developer Program Policies, particularly those related to ad fraud, permissions, and malware.
A new batch of thirty-five malware Android apps that display unwanted advertisements was found on the Google Play Store, with the apps installed over 2 million times on victims' mobile devices. The apps were found by security researchers at Bitdefender, who employed a real-time behavior-based analysis method to discover the potentially malicious applications.
As the Ring Android app has over 10 million downloads and is used by people worldwide, the ability to access a customer's saved camera recordings could have allowed a wide range of malicious behavior, ranging from extortion to data theft. When analyzing the Ring Android app, Checkmarx found that the app was exposing an 'activity' that could be launched by any other app installed on the Android device.
In a sign that malicious actors continue to find ways to work around Google Play Store security protections, researchers have spotted a previously undocumented Android dropper trojan that's currently in development. Dubbed BugDrop by the Dutch security firm, the dropper app is explicitly designed to defeat new features introduced in the upcoming version of Android that aim to make it difficult for malware to request Accessibility Services privileges from victims.
Roid malware developers are already adjusting their tactics to bypass a new 'Restricted setting' security feature introduced by Google in the newly released Android 13. Roid 13 was released this week, with the new operating system being rolled out to Google Pixel devices and the source code published on AOSP. As part of this release, Google attempted to cripple mobile malware that attempted to enable powerful Android permissions, such as AccessibilityService, to perform malicious, stealthy behavior in the background.
Google released Android 13, and it is already rolling out to eligible Pixel smartphones. In this Help Net Security video, you'll learn more about the latest privacy and security features of Google's mobile operating system.
The SOVA Android banking trojan is continuing to be actively developed with upgraded capabilities to target no less than 200 mobile applications, including banking apps and crypto exchanges and wallets, up from 90 apps when it started out. In less than a year, the trojan has also acted as a foundation for another Android malware called MaliBot that's designed to target online banking and cryptocurrency wallet customers in Spain and Italy.
The Australian Competition and Consumer Commission announced that Google was fined $60 million for misleading Australian Android users regarding the collection and use of their location data for almost two years, between January 2017 and December 2018. "Google, one of the world's largest companies, was able to keep the location data collected through the 'Web & App Activity' setting and that retained data could be used by Google to target ads to some consumers, even if those consumers had the"Location History" setting turned off," said ACCC Chair Gina Cass-Gottlieb.