Vulnerability Database

300,214

Total vulnerabilities in the database

CVE-2018-14345

An issue was discovered in SDDM through 0.17.0. If configured with ReuseSession=true, the password is not checked for users with an already existing session. Any user with access to the system D-Bus can therefore unlock any graphical session. This is related to daemon/Display.cpp and helper/backend/PamBackend.cpp.

  • Published: Jul 17, 2018
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-14345
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 6
  • AV:N/AC:M/Au:S/C:P/I:P/A:P