London, Sep 30 (SocialNews.XYZ) Vulnerabilities in Apple Pay and Visa could enable hackers to bypass an iPhone's Apple Pay lock screen and perform contactless payments, according to a new research.
The researchers, from the University of Birmingham and University of Surrey, discovered the vulnerability occurs when Visa cards are set up in 'Express Transit mode' in an iPhone's wallet.
Transit mode is a feature on many smartphones that enables commuters to make a swift contactless mobile payment at, for example, an underground station turnstile, without fingerprint authentication.
"Our work shows a clear example of a feature, meant to incrementally make life easier, backfiring and negatively impacting security, with potentially serious financial consequences for users," said researcher Andreea Radu from the University of Birmingham.
The weakness lies in the Apple Pay and Visa systems working together and does not affect other combinations, such as Mastercard in iPhones, or Visa on Samsung Pay, the study, to be presented at the 2022 IEEE Symposium on Security and Privacy, indicated.
Using simple radio equipment, the team identified a unique code broadcast by the transit gates, or turnstiles. This code, which the researchers nicknamed the 'magic bytes' will unlock Apple Pay.
The team found they were then able to use this code to interfere with the signals going between the iPhone and a shop card reader. By broadcasting the magic bytes and changing other fields in the protocol, they were able to fool the iPhone into thinking it was talking to a transit gate, whereas actually, it was talking to a shop reader.
At the same time, the researchers' method persuades the shop reader that the iPhone had successfully completed its user authorisation, so payments of any amount can be taken without the iPhone's user's knowledge.
The researchers found their approach could also be used to bypass the contactless limit allowing transactions of any amount to be performed.
Source: IANS
Gopi Adusumilli is a Programmer. He is the editor of SocialNews.XYZ and President of AGK Fire Inc.
He enjoys designing websites, developing mobile applications and publishing news articles on current events from various authenticated news sources.
When it comes to writing he likes to write about current world politics and Indian Movies. His future plans include developing SocialNews.XYZ into a News website that has no bias or judgment towards any.
He can be reached at gopi@socialnews.xyz
This website uses cookies.
