Vulnerability in Netless Flat Server

CVE-2021-38621

The remove API in v1/controller/cloudStorage/alibabaCloud/remove/index.ts in netless Agora Flat Server before 2021-07-30 mishandles file ownership.

EPSS: 0.010 (59.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Netless Flat_server
N/a — versions n/a

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-38621?: CVE-2021-38621 is a critical-severity vulnerability in Netless Flat Server. CVSS score: 9.1/10. Published 2021-08-13.
How severe is CVE-2021-38621?: Critical severity. CVSS v3 base score is 9.1 out of 10.