CVSS 3.0
7.5 highCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-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.
Severity
- EPSS
- 1.2% chance of exploitation in the next 30 days; higher than 67% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-287, CWE-613
- Published
- Modified
- Record from
- the NVD, synced
Affected
- sddm_project:sddm