CVE-2021-29251

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.

6.5

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.23%

Vendor Advisory btcpayserver.org

Affected: n/a n/a

References

Link	Tags
https://github.com/btcpayserver/btcpayserver/releases/tag/v1.0.7.1	third party advisory release notes
https://blog.btcpayserver.org/vulnerability-disclosure-v1-0-7-0/	release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-29251?: CVE-2021-29251 has been scored as a medium severity vulnerability.
How to fix CVE-2021-29251?: To fix CVE-2021-29251, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-29251 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-29251 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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