CVE-2017-18450

4.5 mediumEPSS 0.3%

Medium (4.5) in cpanel cpanel. EPSS 0.3% chance of exploitation in the next 30 days.

cPanel before 64.0.21 allows certain file-chmod operations via /scripts/convert_roundcube_mysql2sqlite (SEC-255).

Severity

4.5 medium

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 20% of CVEs (scores of 2026-10-31)
CWE: CWE-264
Published: 2019-08-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19