Vulnerability in Cpanel

CVE-2017-18421

cPanel before 66.0.2 allows demo accounts to create databases and users (SEC-271).

EPSS: 0.003 (24.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Cpanel
N/a — versions n/a

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

cve@mitre.org (x_refsource_CONFIRM, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2017-18421?: CVE-2017-18421 is a low-severity vulnerability in Cpanel, classified under Improper Access Control. CVSS score: 3.3/10. Published 2019-08-02.
How severe is CVE-2017-18421?: Low severity. CVSS v3 base score is 3.3 out of 10.