Adobe Acrobat Professional DC Continuous Security Technical Implementation Guide

This Security Technical Implementation Guide is published as a tool to improve the security of Department of Defense (DoD) information systems. The requirements are derived from the National Institute of Standards and Technology (NIST) 800-53 and related documents. Comments or proposed revisions to this document should be sent via email to the following address: [email protected]

Details

Version / Release: V1R2

Published: 2019-07-01

Updated At: 2019-08-08 19:56:25

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High 0 0 0 0
Drop CKL or SCAP (XCCDF) results here.

    Vuln Rule Version CCI Severity Title Description Status Finding Details Comments
    SV-94065r1_rule AADC-CN-000205 CCI-001695 MEDIUM Adobe Acrobat Pro DC Continuous Enhanced Security for standalone mode must be enabled. Enhanced Security (ES) is a sandbox capability that restricts access to system resources. ES can be configured in two modes: Standalone mode is when Acrobat opens the desktop PDF client. ES Browser mode is when a PDF is opened via the browser plugin. When
    SV-94067r1_rule AADC-CN-000210 CCI-001695 MEDIUM Adobe Acrobat Pro DC Continuous Enhanced Security for browser mode must be enabled. Enhanced Security (ES) is a sandbox capability that restricts access to system resources and prevents PDF cross domain access. ES can be configured in two modes: Standalone mode is when Acrobat opens the desktop PDF client. ES Browser mode is when a PDF i
    SV-94069r1_rule AADC-CN-000275 CCI-000381 MEDIUM Adobe Acrobat Pro DC Continuous PDF file attachments must be blocked. Acrobat Pro allows for files to be attached to PDF documents. Attachments represent a potential security risk because they can contain malicious content, open other dangerous files, or launch applications.This feature prevents users from opening or launch
    SV-94071r1_rule AADC-CN-000280 CCI-000381 LOW Adobe Acrobat Pro DC Continuous access to unknown websites must be restricted. Acrobat provides the ability for the user to store a list of websites with an associated behavior of allow, ask, or block. Websites that are not in this list are unknown. PDF files can contain URLs that will initiate connections to unknown websites in ord
    SV-94073r1_rule AADC-CN-000285 CCI-000381 LOW Adobe Acrobat Pro DC Continuous access to websites must be blocked. PDF files can contain URLs that initiate connections to websites in order to share or get information. Any Internet access introduces a security risk as malicious websites can transfer harmful content or silently gather data.
    SV-94075r1_rule AADC-CN-000290 CCI-000381 MEDIUM Adobe Acrobat Pro DC Continuous must be configured to block Flash Content. Flash has a long history of vulnerabilities. Although Flash is no longer provided with Acrobat, if the system has Flash installed, a malicious PDF could execute code on the system. Configuring Flash to run from a privileged location limits the execution
    SV-94077r1_rule AADC-CN-000295 CCI-000381 MEDIUM The Adobe Acrobat Pro DC Continuous Send and Track plugin for Outlook must be disabled. When enabled, the Adobe Send and Track button appears in Outlook. When an email is composed it enables the ability to send large files as public links through Outlook. The attached files can be uploaded to the Adobe Document Cloud and public links to the
    SV-94079r1_rule AADC-CN-000840 CCI-001813 MEDIUM Adobe Acrobat Pro DC Continuous privileged file and folder locations must be disabled. 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
    SV-94081r1_rule AADC-CN-000955 CCI-002450 MEDIUM Adobe Acrobat Pro DC Continuous FIPS mode must be enabled. Use of weak or untested encryption algorithms undermines the purposes of using encryption to protect data. The application must implement cryptographic modules adhering to the higher standards approved by the federal government since this provides assuran
    SV-94083r1_rule AADC-CN-000990 CCI-002470 LOW Adobe Acrobat Pro DC Continuous periodic downloading of Adobe European certificates must be disabled. By default, the user can update Adobe European certificates from an Adobe server through the GUI. When updating Adobe European certificates is disabled, it prevents the automatic download and installation of certificates and disables and locks the end u
    SV-94085r1_rule AADC-CN-001010 CCI-002530 MEDIUM Adobe Acrobat Pro DC Continuous Protected Mode must be enabled. Protected Mode is a “sandbox” that is essentially a read-only mode. When enabled, Acrobat allows the execution environment of untrusted PDF's and the processes the PDF may invoke but also presumes all PDFs are potentially malicious and confines proce
    SV-94087r1_rule AADC-CN-001015 CCI-002530 MEDIUM Adobe Acrobat Pro DC Continuous Protected View must be enabled. Protected View is a “super-sandbox” that is essentially a read-only mode. When enabled, Acrobat strictly confines the execution environment of untrusted PDF's and the processes the PDF may invoke. Acrobat also assumes all PDFs are potentially maliciou
    SV-94089r1_rule AADC-CN-001075 CCI-002605 HIGH The Adobe Acrobat Pro DC Continuous latest security-related software updates must be installed. Security flaws with software applications are discovered daily. Vendors are constantly updating and patching their products to address newly discovered security vulnerabilities. Organizations (including any contractor to the organization) are required to
    SV-94091r1_rule AADC-CN-001280 CCI-001499 LOW Adobe Acrobat Pro DC Continuous Default Handler changes must be disabled. Acrobat Pro allows users to change the version of Acrobat Pro that is used to read PDF files. This is a risk if multiple versions of Acrobat are installed on the system and the other version has dissimilar security configurations or known vulnerabilities.
    SV-94093r1_rule AADC-CN-001285 CCI-000381 MEDIUM Adobe Acrobat Pro DC Continuous must disable the ability to store files on Acrobat.com. Adobe Acrobat Pro DC provides the ability to store PDF files on Adobe.com servers. Allowing users to store files on non-DoD systems introduces risk of data compromise.
    SV-94095r1_rule AADC-CN-001290 CCI-000381 MEDIUM Adobe Acrobat Pro DC Continuous Cloud Synchronization must be disabled. By default, Adobe online services are tightly integrated in Adobe Acrobat. When the Adobe Cloud synchronization is disabled it prevents the synchronization of desktop preferences across devices on which the user is signed in with an Adobe ID (including ph
    SV-94097r1_rule AADC-CN-001295 CCI-000381 LOW Adobe Acrobat Pro DC Continuous Repair Installation must be disabled. When Repair Installation is disabled the user does not have the option (Help Menu) or ability to repair an Adobe Acrobat Pro DC install. Ability to repair includes the risk that established security settings could be overwritten.
    SV-94099r1_rule AADC-CN-001300 CCI-000381 LOW Adobe Acrobat Pro DC Continuous third-party web connectors must be disabled. Third-party connectors include services such as Dropbox and Google Drive. When third-party web connectors are disabled, it prevents access to third-party services for file storage. Allowing access to online storage services introduces the risk of data los
    SV-94101r1_rule AADC-CN-001305 CCI-000381 LOW Adobe Acrobat Pro DC Continuous Webmail must be disabled. Acrobat Pro DC provides a Webmail capability. This allows users to send PDFs as email attachments using any mail account that supports SMTP/IMAP protocols. In addition to existing desktop email clients, users can now configure these mail accounts by provi
    SV-94103r1_rule AADC-CN-001310 CCI-000381 LOW The Adobe Acrobat Pro DC Continuous Welcome Screen must be disabled. The Adobe Welcome screen can be distracting. It provides marketing material and also has online links to the Adobe quick tips website, tutorials, blogs, and community forums. When the Adobe Welcome screen is disabled, the Welcome screen will not be popula
    SV-94105r1_rule AADC-CN-001315 CCI-000381 LOW Adobe Acrobat Pro DC Continuous SharePoint and Office365 access must be disabled. Both SharePoint and Office365 configurations are shared in one setting. Disabling this setting removes the user’s ability to use both SharePoint and Office365 cloud features and functions. If the user is allowed to store files on public cloud services,
    SV-94107r1_rule AADC-CN-001320 CCI-002470 LOW Adobe Acrobat Pro DC Continuous Periodic downloading of Adobe certificates must be disabled. By default, the user can update Adobe certificates from an Adobe server through the GUI. When updating Adobe certificates is disabled, it prevents the automatic download and installation of certificates and disables and locks the end user's ability to dow
    SV-94109r1_rule AADC-CN-001325 CCI-001813 LOW Adobe Acrobat Pro DC Continuous privileged host locations must be disabled. 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 h