Vulnerability in Fluentd

CVE-2020-21514

An issue was discovered in Fluent-ui v.1.2.2 allows attackers to gain escalated privileges and execute arbitrary code due to a default password.

EPSS: 0.008 (52.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Fluentd — versions 1.8.0
Fluentd Fluentd-ui — versions 1.2.2
N/a — versions n/a

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

cve@mitre.org (Exploit, Issue Tracking)
cve@mitre.org

Frequently asked questions

What is CVE-2020-21514?: CVE-2020-21514 is a high-severity vulnerability in Fluentd, classified under Incorrect Default Permissions. CVSS score: 8.8/10. Published 2023-04-04.
How severe is CVE-2020-21514?: High severity. CVSS v3 base score is 8.8 out of 10.