CVE-2021-38621
Critical
Published: 13 August 2021
Published
13 August 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
9.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS Score
0.0028
51.4th percentile
Risk Priority
18
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-38621 is a critical-severity an unspecified weakness vulnerability in Netless Flat Server. Its CVSS base score is 9.1 (Critical).
Operationally, ranked in the top 48.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-25061
Vulnerability details
The remove API in v1/controller/cloudStorage/alibabaCloud/remove/index.ts in netless Agora Flat Server before 2021-07-30 mishandles file ownership.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
netless
flat server
≤ 2021-07-30
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.