Hardcoded slippage can lead to user's transactions being front run

Lines of code Vulnerability details Vulnerability details Impact Since all the main function that the user execute implement slippage, attackers can front run any user transaction since the slippage amount is set to 1% on all the lines of code listed above. This can lead to sandwich attacks. Proo...

User transactions can call system contracts directly

Lines of code Vulnerability details Impact User transaction can call system contracts directly, which shouldn't be allowed to not invoke potentially dangerous operations. Proof of Concept The DefaultAccount.executeTransaction executes a user transaction after it was validated. The function calls...

PostTxProcessing can revert user transactions not interacting with Turnstile

Lines of code Vulnerability details Impact Any transaction, even those that don't interact with the Turnstile contract, can be reverted by the PostTxProcessing hook if there was a CSR specific error. Thus, the CSR module can impair the behavior of smart contracts not related to the module. Proof ...

‘Battle for the Galaxy’ Mobile Game Leaks 6M Gamer Profiles

An Elasticsearch server holding personal data of 6 million players of the popular mobile game Battle for the Galaxy was discovered insecure and containing over 1 terabyte of unencrypted data, meaning anyone with a link could access data stored on the repository. Ethical hackers WizCase found the...