CVE-2016-15045

HIGH

lastore-daemon <0.9.66-1 - Privilege Escalation

Title source: llm

Description

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.

Exploits (3)

exploitdb WORKING POC VERIFIED
by Metasploit · rubylocallinux
https://www.exploit-db.com/exploits/44523
exploitdb WORKING POC
by King's Way · pythonlocallinux
https://www.exploit-db.com/exploits/39433
metasploit WORKING POC EXCELLENT
by King, , # Discovery and exploit · rubypoclinux
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/lastore_daemon_dbus_priv_esc.rb

References (6)

Scores

CVSS v4 8.5
EPSS 0.0138
EPSS Percentile 80.3%
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

Details

CWE
CWE-269 CWE-306
Status published
Products (2)
Wuhan Deepin Technology Co., Ltd./Deepin Linux 0.9.53-1 (Deepin 15.5)
Wuhan Deepin Technology Co., Ltd./Deepin Linux 0.9.66-1 (Deepin 15.7)
Published Jul 23, 2025
Tracked Since Feb 18, 2026