Vulnerabilities > CVE-2021-29245 - Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) vulnerability in Btcpayserver Btcpay Server
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
NONE Availability impact
NONE Summary
BTCPay Server through 1.0.7.0 uses a weak method Next to produce pseudo-random values to generate a legacy API key.