CVE-2016-15045 (GCVE-0-2016-15045)

Vulnerability from cvelistv5 – Published: 2025-07-23 13:51 – Updated: 2026-04-07 14:03
VLAI
Title
Deepin lastore-daemon Privilege Escalation via Unsigned .deb Installation
Summary
A local privilege escalation vulnerability exists in lastore-daemon, the system package manager daemon used in Deepin Linux (developed by Wuhan Deepin Technology Co., Ltd.). In versions 0.9.53-1 (Deepin 15.5) and 0.9.66-1 (Deepin 15.7), the D-Bus configuration permits any user in the sudo group to invoke the InstallPackage method without password authentication. By default, the first user created on Deepin is in the sudo group. An attacker with shell access can craft a .deb package containing a malicious post-install script and use dbus-send to install it via lastore-daemon, resulting in arbitrary code execution as root.
Severity
8.5 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-07-23 15:03 UTC
CWE
  • CWE-306 - Missing Authentication for Critical Function
  • CWE-269 - Improper Privilege Management
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 7829 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Wuhan Deepin Technology Co., Ltd. Deepin Linux Affected: 0.9.53-1 (Deepin 15.5)
Affected: 0.9.66-1 (Deepin 15.7)
guessed Create a notification for this product.
Date Public
2016-02-10 00:00
Credits
King's Way
Show details on NVD website
To clipboard 

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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.