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osvGoogleOSV:CVE-2018-12559
HistoryJun 19, 2018 - 5:29 a.m.

CVE-2018-12559

2018-06-1905:29:00
Google
osv.dev
7

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

40.6%

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. The mount target path check in mounter.cpp mpOk() is insufficient. A regular user can consequently mount a CIFS filesystem anywhere (e.g., outside of the /home directory tree) by passing directory traversal sequences such as a home/…/usr substring.

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

40.6%