CCE-47596-2Platform: cpe:/o:microsoft:windows_server_2016 | Date: (C)2022-09-02 (M)2023-07-04 |
Devices: Prevent users from installing printer drivers when connecting to shared printers
For a computer to print to a shared printer, the driver for that shared printer must be installed on the local computer. This security setting determines who is allowed to install a printer driver as part of connecting to a shared printer. If this setting is enabled, only Administrators can install a printer driver as part of connecting to a shared printer. If this setting is disabled, any user can install a printer driver as part of connecting to a shared printer.
Default on servers: Enabled.
Default on workstations: Disabled
Notes
This setting does not affect the ability to add a local printer.
This setting does not affect Administrators.
Countermeasure:
Enable the Devices: Prevent users from installing printer drivers setting.
Potential Impact:
Only users with Administrative, Power User, or Server Operator privileges will be able to install printers on the servers. If this policy setting is enabled but the driver for a network printer already exists on the local computer, users can still add the network printer.
Fix:
(1) GPO: Computer ConfigurationWindows SettingsSecurity SettingsLocal PoliciesSecurity OptionsDevices: Prevent users from installing printer drivers
(2) REG: HKEY_LOCAL_MACHINESystemCurrentControlSetControlPrintProvidersLanMan Print ServicesServers!AddPrinterDrivers
Parameter:
[enabled/disabled]
Technical Mechanism:
(1) GPO: Computer Configuration\Windows Settings\Security Settings\Local Policies\Security Options\Devices: Prevent users from installing printer drivers
(2) REG: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Print\Providers\LanMan Print Services\Servers!AddPrinterDrivers
CCSS Severity: | CCSS Metrics: |
CCSS Score : 7.8 | Attack Vector: LOCAL |
Exploit Score: 1.8 | Attack Complexity: LOW |
Impact Score: 5.9 | Privileges Required: LOW |
Severity: HIGH | User Interaction: NONE |
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | Scope: UNCHANGED |
| Confidentiality: HIGH |
| Integrity: HIGH |
| Availability: HIGH |
| |
References: Resource Id | Reference |
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SCAP Repo OVAL Definition | oval:org.secpod.oval:def:83557 |