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prionPRIOn knowledge basePRION:CVE-2017-7622
HistoryApr 10, 2017 - 5:59 p.m.

Privilege escalation

2017-04-1017:59:00
PRIOn knowledge base
www.prio-n.com
2

8.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

43.1%

dde-daemon, the daemon process of DDE (Deepin Desktop Environment) 15.0 through 15.3, runs with root privileges and hardly does anything to identify the user who calls the function through D-Bus. Anybody can change the grub config, even to append some arguments to make a backdoor or privilege escalation, by calling DoWriteGrubSettings() provided by dde-daemon.

8.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

43.1%

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