Vulnerability in Btcpayserver Btcpay Server
CVE-2021-29251
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.008 (55.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
References
- github.com/btcpayserver/btcpayserver/releases/tag/v1.0.7.1 (Third Party Advisory, Release Notes)
- blog.btcpayserver.org/vulnerability-disclosure-v1-0-7-0/ (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-29251?
- CVE-2021-29251 is a medium-severity vulnerability in Btcpayserver Btcpay Server. CVSS score: 6.5/10. Published 2021-04-01.
- How severe is CVE-2021-29251?
- Medium severity. CVSS v3 base score is 6.5 out of 10.