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prionPRIOn knowledge basePRION:CVE-2019-3811
HistoryJan 15, 2019 - 3:29 p.m.

Design/Logic Flaw

2019-01-1515:29:00
PRIOn knowledge base
www.prio-n.com
8

5.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.5%

A vulnerability was found in sssd. If a user was configured with no home directory set, sssd would return ‘/’ (the root directory) instead of ‘’ (the empty string / no home directory). This could impact services that restrict the user’s filesystem access to within their home directory through chroot() etc. All versions before 2.1 are vulnerable.