A leaky database spilled 2FA codes for the world's tech giants | TechCrunch
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An SMS routing company's exposed database was left online without a password, spilling 2FA codes and password reset links to the open web.

A security breach exposed two-factor authentication (2FA) codes/password reset links for millions of users on platforms like Facebook, Google, and TikTok.

Key Points:

  • YX International, an SMS routing company, left an internal database exposed online without a password.
  • The database contained one-time 2FA codes and password reset links for various tech giants.
  • YX International secured the database and claims to have “sealed the vulnerability.”
  • The company wouldn’t confirm how long the database was exposed or if anyone else accessed it.
  • Representatives from Meta, Google, and TikTok haven’t commented yet.

Concerns:

  • This leak highlights the vulnerabilities of SMS-based 2FA compared to app-based methods.
  • The lack of information regarding the leak’s duration and potential access by others raises concerns.

Gemini Recommendations:

  • Consider switching to app-based 2FA for increased security.
  • Be cautious of suspicious communications and avoid clicking unknown links.
  • Stay informed about potential security breaches affecting your online accounts.
  • Dr. Wesker@lemmy.sdf.orgEnglish
    22·
    9 months ago

    I don’t know how/if I could generally cite my sources, because I’m just anecdotally referring to the services that I happen to use, that offer 2FA, but restrict it to SMS or email delivery. It’s purely my experience that the most important services I use (banking, investment, utilities) are commonly the ones that don’t offer the ability to use an app for 2FA.

        • gregorum@lemm.eeEnglish
          028·
          9 months ago

          I certainly would never trust you with anything. Especially the truth.

          Nor should anyone, especially when you accuse anyone who questions you with lying simply for challenging your position.

          • grue@lemmy.worldEnglish
            161·
            9 months ago

            Nor should anyone, especially when you accuse anyone who questions you with lying simply for challenging your position.

            Nah, his responses are fine. The real problem here is just that you lack reading comprehension skills and are being a jerk for no reason.

          • Dr. Wesker@lemmy.sdf.orgEnglish
            161·
            9 months ago

            Bro, I literally don’t even understand your malfunction, lol. I don’t at this point even know what I said you think is so wild. Lots of really important businesses and services still only allow for for SMS or email OTP delivery. If you find that for the most part that sentiment doesn’t apply to you because your day to day account spread differs, more power to you.

            • frezik@midwest.socialEnglish
              31·
              9 months ago

              There seems to be a trend with certain people of always asking to “cite your sources” on every goddamn thing. Then when you refuse, they’ll trot out “extraordinary claims require extraordinary evidence”, and your only claim is that you bought a sandwich yesterday.

              Worst way to “win” an Internet fight.

              • Dr. Wesker@lemmy.sdf.orgEnglish
                21·
                9 months ago

                You’re either playing a fool to try to rustle my jimmies, or you genuinely have exceeded your FRESHEST IF USED BY date. It bores me, so I’m just going to block you.

          • Passerby6497@lemmy.worldEnglish
            61·
            9 months ago

            It’s funny how you don’t realize that you’re describing yourself to everyone else while talking with someone who is clearly much more inform that you could ever hope to be.

            You don’t need to go agro over someone’s anecdotal comment. Makes you look like an unhinged idiot.

              • Passerby6497@lemmy.worldEnglish
                11·
                9 months ago

                Not really, just tired of seeing ignorant comments posted by unhinged idiots who don’t know what they’re talking about in regards to a field I’m rather knowledgeable in.

                In the end, I don’t care what you think because you’re wrong and very obviously uninformed, and just lashing out at people smarter than you who aren’t willing to spoon-feed you information you could easily Google based on, again, a comment that was explicitly anecdotal.

                If you had put forth even a modicum of your own effort instead of acting unhinged, you would have seen that this is a common complaint about financial institutions. But keep going off on uneducated and uninformed rants, makes you look suuuuuuuper smart.