// For flags

CVE-2017-0158

Microsoft Windows ADO Array-Type Parameter Use-After-Free Information Disclosure Vulnerability

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An elevation of privilege vulnerability exists when Microsoft Windows running on Windows 10, Windows 10 1511, Windows 8.1 Windows RT 8.1, and Windows Server 2012 R2 fails to properly sanitize handles in memory, aka "Scripting Engine Memory Corruption Vulnerability."

Existe una vulnerabilidad de elevaciĆ³n de privilegios cuando Microsoft Windows, que se ejecuta en Windows 10, Windows 10 1511, Windows 8.1 Windows RT 8.1 y Windows Server 2012 R2, no desinfecta adecuadamente los identificadores de memoria, vulnerabilidad tambiĆ©n conocida como "Scripting Engine Memory Corruption Vulnerability".

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Microsoft Windows. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the handling of Microsoft ADO (ActiveX Data Objects) methods that accept an array as a parameter. By performing actions in script, an attacker can cause a pointer to be reused after it has been freed. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.

*Credits: Simon Zuckerbraun - Trend Micro Zero Day Initiative
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
High
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2016-09-09 CVE Reserved
  • 2017-04-11 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
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Windows 10
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*-
Affected
Microsoft
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Windows 10
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1511
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-
Affected
Microsoft
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Windows 10
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1607
Search vendor "Microsoft" for product "Windows 10" and version "1607"
-
Affected
Microsoft
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Windows 10
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1703
Search vendor "Microsoft" for product "Windows 10" and version "1703"
-
Affected
Microsoft
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Windows 7
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*sp1
Affected
Microsoft
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Windows 8.1
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*-
Affected
Microsoft
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Windows Rt 8.1
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*-
Affected
Microsoft
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Windows Server 2008
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*sp2
Affected
Microsoft
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Windows Server 2008
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r2
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sp1
Affected
Microsoft
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Windows Server 2012
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*-
Affected
Microsoft
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Windows Server 2012
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r2
Search vendor "Microsoft" for product "Windows Server 2012" and version "r2"
-
Affected
Microsoft
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Windows Server 2016
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*-
Affected
Microsoft
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Windows Vista
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*sp2
Affected