Microsoft Windows Vista SP2 up to Server 2012 R2 Sandbox access control

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Microsoft Windows Vista SP2 up to Server 2012 R2. It has been rated as critical. Affected by this issue is some unknown functionality of the component Sandbox. The manipulation leads to access control. This vulnerability is listed as CVE-2016-0007. The attack may be initiated remotely. In addition, an exploit is available. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability was found in Microsoft Windows Vista SP2 up to Server 2012 R2 (Operating System) and classified as critical. This issue affects an unknown function of the component Sandbox. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The sandbox implementation in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 Gold and 1511 mishandles reparse points, which allows local users to gain privileges via a crafted application, aka "Windows Mount Point Elevation of Privilege Vulnerability," a different vulnerability than CVE-2016-0006.

The weakness was presented 01/12/2016 as MS16-008 as confirmed bulletin (Technet). The advisory is shared at technet.microsoft.com. The identification of this vulnerability is CVE-2016-0007. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 87881 (MS16-008: Security Update for Windows Kernel to Address Elevation of Privilege (3124605)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins. The commercial vulnerability scanner Qualys is able to test this issue with plugin 91149 (Microsoft Windows Kernel Privilege Escalation Vulnerabilities (MS16-008)).

Applying the patch MS16-008 is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (39310), Tenable (87881), SecurityFocus (BID 79898†), SecurityTracker (ID 1034645†) and Vulnerability Center (SBV-55680†). See VDB-80212 for similar entry. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.6
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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Price Prediction: 🔍
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Nessus ID: 87881
Nessus Name: MS16-008: Security Update for Windows Kernel to Address Elevation of Privilege (3124605)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 802074
OpenVAS Name: Microsoft Windows Privilege Elevation Vulnerabilities (3124605)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: MS16-008

Timelineinfo

12/04/2015 🔍
01/12/2016 +39 days 🔍
01/12/2016 +0 days 🔍
01/12/2016 +0 days 🔍
01/12/2016 +0 days 🔍
01/12/2016 +0 days 🔍
01/13/2016 +0 days 🔍
01/14/2016 +1 days 🔍
05/07/2025 +3401 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: MS16-008
Status: Confirmed

CVE: CVE-2016-0007 (🔍)
GCVE (CVE): GCVE-0-2016-0007
GCVE (VulDB): GCVE-100-80213
SecurityFocus: 79898
SecurityTracker: 1034645 - Windows Kernel Mount Point Validation Flaw Lets Local Users Obtain System Privileges
Vulnerability Center: 55680 - [MS16-008] Microsoft Windows Remote Privilege Escalation via a Crafted Application - CVE-2016-0007, High

scip Labs: https://www.scip.ch/en/?labs.20161215
See also: 🔍

Entryinfo

Created: 01/14/2016 10:42
Updated: 05/07/2025 05:01
Changes: 01/14/2016 10:42 (52), 05/03/2019 08:03 (29), 07/03/2022 08:27 (13), 07/03/2022 08:28 (1), 05/07/2025 05:01 (14)
Complete: 🔍
Cache ID: 216::103

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