Shein’s Android App Caught Transmitting Clipboard Information to Distant Servers


Mar 07, 2023Ravie LakshmananPrivateness / Information Breach

Shein Android

An older model of Shein’s Android software suffered from a bug that periodically captured and transmitted clipboard contents to a distant server.

The Microsoft 365 Defender Analysis Crew stated it found the issue in model 7.9.2 of the app that was launched on December 16, 2021. The difficulty has since been addressed as of Could 2022.

Shein, initially named ZZKKO, is a Chinese language on-line quick style retailer primarily based in Singapore. The app, which is presently at model 9.0.0, has over 100 million downloads.

The tech large stated it is not “particularly conscious of any malicious intent behind the conduct,” however famous that the perform is not essential to carry out duties on the app.

Shein Android App

It additional identified that launching the appliance after copying any content material to the machine clipboard routinely triggered an HTTP POST request containing the info to the server “api-service[.]shein[.]com.”

To mitigate such privateness dangers, Google has additional made enhancements to Android lately, together with displaying toast messages when an app accesses the clipboard and barring apps from getting the info until it’s actively working within the foreground.

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“Contemplating cellular customers usually use the clipboard to repeat and paste delicate info, like passwords or fee info, clipboard contents will be a lovely goal for cyberattacks,” researchers Dimitrios Valsamaras and Michael Peck stated.

“Leveraging clipboards can allow attackers to gather goal info and exfiltrate helpful knowledge.”

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