CVE-2017-18388

high

Description

cPanel before 68.0.15 can perform unsafe file operations because Jailshell does not set the umask (SEC-315).

References

https://news.cpanel.com/cpanel-tsr-2017-0006-full-disclosure/

https://documentation.cpanel.net/display/CL/68+Change+Log

Details

Source: Mitre, NVD

Published: 2019-08-02

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

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

Severity: High

EPSS

EPSS: 0.00054