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TI-2023-02905 Aliases CVE-2023-3099GHSA-7vvx-qrjq-rx5x

KylinSoft youker-assistant Arbitrary File dbus.SystemBus delete_file access control

Priority LOW 31CWE-284Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-284.

Summary

A vulnerability classified as critical was found in KylinSoft youker-assistant on KylinOS. Affected by this vulnerability is the function delete_file in the library dbus.SystemBus of the component Arbitrary File Handler. The manipulation leads to improper access controls. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. Upgrading to version 3.0.2-0kylin6k70-23 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-230689 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

EPSS 0.00306 23rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
KylinSoftyouker-assistantall versions—No fix listedCNA
  • youker-assistant VendorKylinSoft Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ubuntukylin:youker-assistant:*:*:*:*:*:kylinos:*:*before 3.0.2-0kylin6k70-23VulnerableUbuntukylin
  • cpe:2.3:a:ubuntukylin:youker-assistant:*:*:*:*:*:kylinos:*:* Versions before 3.0.2-0kylin6k70-23 Vulnerable ·Ubuntukylin

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-3099
  2. 2026-10-03 Alias added: GHSA-7vvx-qrjq-rx5x

References

Exploit 1

  • TI-2023-02904 KylinSoft youker-assistant restore_all_sound_file path traversal CVSS 3.1HIGH 7.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences