Tag Archive : Grindr

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A Grindr vulnerability allowed anyone who knows a user’s email address to easily reset their password and hijack their account. All a bad actor needed to do was type in a user’s email address in the password reset page and then pop open the dev tools to get the reset token. By adding that token to the end of the password reset URL, they won’t even need to access the victim’s inbox — that’s the exact link sent to the user’s email anyway. It loads the page where they can input a new password, giving them a way to ultimately take over the victim’s account.



BERLIN, GERMANY - APRIL 22: The logo of the dating app for gay and bisexual men Grindr is shown on the display of a smartphone on April 22, 2020 in Berlin, Germany. (Photo by Thomas Trutschel/Photothek via Getty Images)


BERLIN, GERMANY – APRIL 22: The logo of the dating app for gay and bisexual men Grindr is shown on the display of a smartphone on April 22, 2020 in Berlin, Germany. (Photo by Thomas Trutschel/Photothek via Getty Images)

A French security researcher named Wassime

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Illustration for article titled Serious Grindr Vulnerability Let Hackers Hijack User Accounts With Just an Email Address

Photo: Leon Neal (Getty Images)

The popular LGBT+ hook-up app Grindr has fixed a glaring security flaw that allowed hackers to take over any account if they knew the user’s registered email address, TechCrunch reports.

Wassime Bouimadaghene, a French security researcher, originally uncovered the vulnerability in September. But after he shared his discovery with Grindr and was met with radio silence, he decided to team up with Australian security expert Troy Hunt, a regional director at Microsoft and the creator of the world’s largest database of stolen usernames and passwords, Have I Been Pwned?, to draw attention to an issue that put Grindr’s more than 3 million daily active users at risk.

Hunt shared these findings with the outlet and on his website Friday, explaining that the problem stemmed from Grindr’s process for letting users reset their passwords. Like many social media sites,

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