Vulnerability · Published Apr 1, 2021 · Assigned by mitre

CVE-2021-29251

Medium 6.5

In plain English

A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).

Severity (CVSS NVD)6.5Medium

Exploit odds (30 days)0.8%top 43.7% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

BTCPay Server before 1.0.7.1 mishandles the policy setting in which users can register (in Server Settings > Policies). This affects Docker use cases in which a mail server is configured.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/btcpayserver/btcpayserver/releases/tag/v1.0.7.1 x_refsource_MISC
https://blog.btcpayserver.org/vulnerability-disclosure-v1-0-7-0/ x_refsource_MISC