Vulnerability CVE-2021-29245
Published: 2021-05-05

Description:
BTCPay Server through 1.0.7.0 uses a weak method Next to produce pseudo-random values to generate a legacy API key.

Type:

CWE-338

 (Use of Cryptographically Weak PRNG)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Btcpayserver -> Btcpay server 

 References:
https://blog.btcpayserver.org/vulnerability-disclosure-v1-0-7-0/
https://github.com/btcpayserver/btcpayserver/releases
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