CVE-2021-29251
Medium
Published: 01 April 2021
Published
01 April 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
EPSS Score
0.0023
46.1th percentile
Risk Priority
13
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-29251 is a medium-severity an unspecified weakness vulnerability in Btcpayserver Btcpay Server. Its CVSS base score is 6.5 (Medium).
Operationally, ranked at the 46.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-15890
Vulnerability details
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.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
btcpayserver
btcpay server
≤ 1.0.7.1
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.