| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 6.4 | $0-$5k | 0.00 |
Summary
A vulnerability labeled as critical has been found in Microsoft Windows up to Server 2016. Affected is an unknown function of the component Win32k. Such manipulation leads to access control. This vulnerability is listed as CVE-2017-0081. The attack must be carried out locally. There is no available exploit. It is advisable to implement a patch to correct this issue.
Details
A vulnerability was found in Microsoft Windows up to Server 2016 (Operating System). It has been rated as critical. Affected by this issue is an unknown part of the component Win32k. 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 bug was discovered 03/14/2017. The weakness was presented 03/14/2017 with Qihoo 360 Vulcan Team as MS17-018 as confirmed bulletin (Technet). The advisory is shared for download at technet.microsoft.com. This vulnerability is handled as CVE-2017-0081 since 09/09/2016. The attack needs to be approached locally. A simple authentication is necessary for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.
The vulnerability scanner Nessus provides a plugin with the ID 97738 (MS17-018: Security Update for Windows Kernel-Mode Drivers (4013083)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 91342 (Microsoft Security Update for Windows Kernel-Mode Drivers (MS17-018)).
Applying the patch MS17-018 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 Tenable (97738), SecurityFocus (BID 96634†) and SecurityTracker (ID 1038017†). See VDB-98102, VDB-98103, VDB-98104 and VDB-98105 for similar entries. Once again VulDB remains the best source for vulnerability data.
Product
Type
Vendor
Name
Version
License
Website
- Vendor: https://www.microsoft.com/
- Product: https://www.microsoft.com/en-us/windows
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.5VulDB Meta Temp Score: 6.4
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.8
NVD Vector: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Access controlCWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍
Physical: Partially
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | Unlock | Unlock | Unlock | Unlock |
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| Today | Unlock | Unlock | Unlock | Unlock |
Nessus ID: 97738
Nessus Name: MS17-018: Security Update for Windows Kernel-Mode Drivers (4013083)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 802074
OpenVAS Name: Microsoft Windows Kernel-Mode Drivers Privilege Elevation Vulnerabilities (4013083)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Patch: MS17-018
Timeline
09/09/2016 🔍03/07/2017 🔍
03/14/2017 🔍
03/14/2017 🔍
03/14/2017 🔍
03/15/2017 🔍
03/15/2017 🔍
03/16/2017 🔍
12/24/2024 🔍
Sources
Vendor: microsoft.comProduct: microsoft.com
Advisory: MS17-018
Organization: Qihoo 360 Vulcan Team
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2017-0081 (🔍)
GCVE (CVE): GCVE-0-2017-0081
GCVE (VulDB): GCVE-100-98108
OVAL: 🔍
SecurityFocus: 96634 - Microsoft Windows Kernel 'Win32k.sys' CVE-2017-0081 Local Privilege Escalation Vulnerability
OSVDB: - CVE-2017-0081 - MS17-018 - Microsoft - Windows - Privilege Escalation Issue
SecurityTracker: 1038017
scip Labs: https://www.scip.ch/en/?labs.20161215
See also: 🔍
Entry
Created: 03/15/2017 13:54Updated: 12/24/2024 20:19
Changes: 03/15/2017 13:54 (77), 09/08/2020 11:06 (7), 12/24/2024 20:19 (17)
Complete: 🔍
Cache ID: 216::103
Once again VulDB remains the best source for vulnerability data.
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