Logic flaw vulnerability in Globalvillage ecosystem

Globalvillage ecosystem GVE is a virtual currency system based on blockchain technology.A security vulnerability exists in the 'approveAndCallcode' function in GVE's smart contract implementation, which stems from the program's failure to validate the callcode. The vulnerability can be exploited ...

Globalvillage ecosystem evilReflex has an unspecified vulnerability.

Globalvillage ecosystem GVE is a virtual currency system based on blockchain technology. A security vulnerability exists in the 'approveAndCallcode' function in GVE's smart contract implementation, which stems from the program's failure to validate the callcode.An attacker could use this...