NapDaddi ”Just saying poggers”
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NapDaddi ”Just saying poggers”
@Napdaddi
Who am I? Follow, read my tweets and try and find out. #1 E-sports Dad to @luddee_OW & @mendo

Hacking the #EU #AgeVerification app in under 2 minutes. During setup, the app asks you to create a PIN. After entry, the app *encrypts* it and saves it in the shared_prefs directory. 1. It shouldn't be encrypted at all - that's a really poor design. 2. It's not cryptographically tied to the vault which contains the identity data. So, an attacker can simply remove the PinEnc/PinIV values from the shared_prefs file and restart the app. After choosing a different PIN, the app presents credentials created under the old profile and let's the attacker present them as valid. Other issues: 1. Rate limiting is an incrementing number in the same config file. Just reset it to 0 and keep trying. 2. "UseBiometricAuth" is a boolean, also in the same file. Set it to false and it just skips that step. Seriously @vonderleyen - this product will be the catalyst for an enormous breach at some point. It's just a matter of time.














Trying to fill some seats on TheBurntPeanuts Rust server with content creators (or known rpers) with good heads on their shoulders. No Rust sweats - this is a content server (not an RP server) so keep that in mind. Reply if interested









