Stark Bank Data Forgery Problem Vulnerability (CNVD-2021-95641)

Stark Bank is a banking API for individual developers in Brazil. performs all banking operations through the API, simplifying and automating payments, facilitating reconciliations and scaling operations. A data forgery issue vulnerability exists in Stark Bank Ecdsa-java, which stems from a failur...

Stark Bank 数据伪造问题漏洞

Stark Bank is a banking API for individual developers in Brazil. performs all banking operations through the API, simplifying and automating payments, facilitating reconciliations and scaling operations. A data forgery issue vulnerability exists in Stark Bank Ecdsa-java, which stems from a failur...

CVE-2021-43570: Improper Verification of Cryptographic Signature

The verify function in the Stark Bank Java ECDSA library ecdsa-java 1.0.0 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages...