Lack of Event Signature Verification

Lines of code Vulnerability details Impact The functions submitExchangeRateData, submitSDPrice, and submitValidatorStats emit events without verifying the signature of the calling contract. Malicious contracts can exploit this by emitting events with misleading information, potentially deceiving...

CVE-2018-16515

Matrix Synapse before 0.33.3.1 allows remote attackers to spoof events and possibly have unspecified other impacts by leveraging improper transaction and event signature validation...

CVE-2018-16515

Matrix Synapse before 0.33.3.1 allows remote attackers to spoof events and possibly have unspecified other impacts by leveraging improper transaction and event signature validation...