Vulnerability in Cpanel

CVE-2019-20490

cPanel before 82.0.18 allows authentication bypass because webmail usernames are processed inconsistently (SEC-499).

EPSS: 0.011 (63.0th 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

Cpanel
N/a — versions n/a

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-20490?: CVE-2019-20490 is a high-severity vulnerability in Cpanel. CVSS score: 8.8/10. Published 2020-03-17.
How severe is CVE-2019-20490?: High severity. CVSS v3 base score is 8.8 out of 10.