CVE-2016-10809

HIGH 8.8CVE-2016-10809 · Published 07/08/2019 · updated 17/06/2026

In short

CVE-2016-10809 is a HIGH (CVSS 8.8) vulnerability affecting cpanel (cpanel).
Chance of exploitation in the next 30 days (EPSS): 1.3%, higher than 70.8% of all vulnerabilities.
Fix: update to 11.50.6.2, 11.52.6.1, 11.54.0.24, 56.0.15 or later.

Package	Affected versions	Patched versions
cpanel cpanel	`≥ 11.50.0.4, < 11.50.6.2≥ 11.51.9999.98, < 11.52.6.1≥ 11.54.0.0, < 11.54.0.24≥ 55.9999.61, < 56.0.15≥ 57.9999.48, < 57.9999.54`	`11.50.6.211.52.6.111.54.0.2456.0.1557.9999.54`

In cPanel before 57.9999.54, /scripts/checkinfopages exposed a TTY to an unprivileged process (SEC-114).

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

≥ 11.50.0.4, < 11.50.6.2≥ 11.51.9999.98, < 11.52.6.1≥ 11.54.0.0, < 11.54.0.24≥ 55.9999.61, < 56.0.15≥ 57.9999.48, < 57.9999.54

11.50.6.211.52.6.111.54.0.2456.0.1557.9999.54

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