CVE-2018-12454
The _addguess function of a simplelottery smart contract implementation for 1000 Guess, an Ethereum gambling game, generates a random value with publicly readable variables such…
Published: 2018-06-17 · CVSS: Unscored
The _addguess function of a simplelottery smart contract implementation for 1000 Guess, an Ethereum gambling game, generates a random value with publicly readable variables such as the current block information and a private variable (which can be read with a getStorageAt call). Therefore, it allows attackers to always win and get rewards.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7