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VULNERABILITIES

CVE-2017-7622 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/kings-way/deepinhack/blob/master/dde_daemon_poc.py CVEExploitThird Party Advisory
https://github.com/kings-way/deepinhack/blob/master/dde_daemon_poc.py [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-862Missing Authorization[email protected]

Affected Products

ProductVersions
deepin deepin desktop environment
15.0
15.1
15.2
15.3

CPE

  • cpe:2.3:a:deepin:deepin_desktop_environment:15.0:*:*:*:*:*:*:*
  • cpe:2.3:a:deepin:deepin_desktop_environment:15.1:*:*:*:*:*:*:*
  • cpe:2.3:a:deepin:deepin_desktop_environment:15.2:*:*:*:*:*:*:*
  • cpe:2.3:a:deepin:deepin_desktop_environment:15.3:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-7622
NVD Published Date:
Apr 10, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-7622 Details - Not Deferred