CVE Vulnerabilities

CVE-2015-5088

Exposure of Sensitive Information to an Unauthorized Actor

Published: Jul 15, 2015 | Modified: Sep 08, 2021
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC Classic before 2015.006.30060, and Acrobat and Acrobat Reader DC Continuous before 2015.008.20082 on Windows and OS X allow attackers to bypass intended access restrictions and obtain sensitive information via unspecified vectors, a different vulnerability than CVE-2014-8450, CVE-2015-4449, CVE-2015-4450, CVE-2015-5089, and CVE-2015-5092.

Weakness

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Affected Software

Name Vendor Start Version End Version
Acrobat Adobe 10.0 (including) 10.1.14 (including)
Acrobat Adobe 11.0.0 (including) 11.0.11 (including)
Acrobat_dc Adobe 15.006.30033 (including) 15.006.30060 (excluding)
Acrobat_dc Adobe 15.007.20033 (including) 15.008.20082 (excluding)
Acrobat_reader Adobe 10.0 (including) 10.1.14 (including)
Acrobat_reader Adobe 11.0.0 (including) 11.0.11 (including)
Acrobat_reader_dc Adobe 15.006.30033 (including) 15.006.30060 (excluding)
Acrobat_reader_dc Adobe 15.007.20033 (including) 15.008.20082 (excluding)

Extended Description

There are many different kinds of mistakes that introduce information exposures. The severity of the error can range widely, depending on the context in which the product operates, the type of sensitive information that is revealed, and the benefits it may provide to an attacker. Some kinds of sensitive information include:

Information might be sensitive to different parties, each of which may have their own expectations for whether the information should be protected. These parties include:

Information exposures can occur in different ways:

It is common practice to describe any loss of confidentiality as an “information exposure,” but this can lead to overuse of CWE-200 in CWE mapping. From the CWE perspective, loss of confidentiality is a technical impact that can arise from dozens of different weaknesses, such as insecure file permissions or out-of-bounds read. CWE-200 and its lower-level descendants are intended to cover the mistakes that occur in behaviors that explicitly manage, store, transfer, or cleanse sensitive information.

Potential Mitigations

  • Compartmentalize the system to have “safe” areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
  • Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.

References