Details

Privileged Locations are the primary method Acrobat uses to allow users and admins to specify trusted content that should be exempt from security restrictions, such as when Enhanced Security is enabled.

A Privileged Location may be a file, folder, or a host. If the user is allowed to set a Privileged Location, they could bypass security protections.

Solution

Configure the following registry value:

Registry Hive: HKEY_LOCAL_MACHINE
Registry Path: SoftwarePoliciesAdobeAdobe Acrobat11.0FeatureLockDown

Value Name: bDisableTrustedSites
Type: REG_DWORD
Value: 1

Supportive Information

The following resource is also helpful.

• https://iasecontent.disa.mil/stigs/zip/U_Adobe_Acrobat_Pro_XI_V1R2_STIG.zip

This security hardening control applies to the following category of controls within NIST 800-53: Configuration Management.This control applies to the following type of system Windows.

References

• 800-53|CM-5(1)
• CAT|III
• CCI|CCI-001813
• Rule-ID|SV-89981r1_rule
• STIG-ID|ADBP-XI-001325
• Vuln-ID|V-75301

Source

• Tenable.com/audits