RSS   Vulnerabilities for 'Mycryptochamp'   RSS

2018-08-07
 
CVE-2018-12885

CWE-338
 

 
The randMod() function of the smart contract implementation for MyCryptoChamp, an Ethereum 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, attackers can get powerful champs/items and get rewards.

 


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