// For flags

CVE-2013-3900

Microsoft WinVerifyTrust function Remote Code Execution

Severity Score

7.6
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

Yes
*KEV

Decision

-
*SSVC
Descriptions

The WinVerifyTrust function in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 does not properly validate PE file digests during Authenticode signature verification, which allows remote attackers to execute arbitrary code via a crafted PE file, aka "WinVerifyTrust Signature Validation Vulnerability."

La función WinVerifyTrust en Microsoft Windows XP SP2 y SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 y R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold y R2 y Windows RT Gold y 8.1 no valida correctamente los digest de archivos PE durante la verificación de la firma Authenticode, que permite a atacantes remotos ejecutar código arbitrario mediante un archivo PE manipulado, también conocido como "WinVerifyTrust firma vulnerabilidad de validación."

A remote code execution vulnerability exists in the way that the WinVerifyTrust function handles Windows Authenticode signature verification for PE files.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2013-06-03 CVE Reserved
  • 2013-12-11 CVE Published
  • 2022-01-10 Exploited in Wild
  • 2022-07-10 KEV Due Date
  • 2022-09-06 First Exploit
  • 2024-08-06 CVE Updated
  • 2024-08-28 EPSS Updated
CWE
  • CWE-20: Improper Input Validation
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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20h2
Search vendor "Microsoft" for product "Windows 10" and version "20h2"
-
Affected
Microsoft
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Windows 10
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21h1
Search vendor "Microsoft" for product "Windows 10" and version "21h1"
-
Affected
Microsoft
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Windows 10
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21h2
Search vendor "Microsoft" for product "Windows 10" and version "21h2"
-
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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1809
Search vendor "Microsoft" for product "Windows 10" and version "1809"
-
Affected
Microsoft
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Windows 10
Search vendor "Microsoft" for product "Windows 10"
1909
Search vendor "Microsoft" for product "Windows 10" and version "1909"
-
Affected
Microsoft
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Windows 11
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-arm64
Affected
Microsoft
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Windows 11
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-x64
Affected
Microsoft
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Windows 7
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-sp1
Affected
Microsoft
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Windows 8.1
Search vendor "Microsoft" for product "Windows 8.1"
--
Affected
Microsoft
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Windows Rt 8.1
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--
Affected
Microsoft
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Windows Server 2003
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-sp2, itanium
Affected
Microsoft
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Windows Server 2003
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-sp2, x64
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
Search vendor "Microsoft" for product "Windows Server 2008" and version "r2"
sp1, x64
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 Server 2019
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--
Affected
Microsoft
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Windows Server 2022
Search vendor "Microsoft" for product "Windows Server 2022"
--
Affected
Microsoft
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Windows Vista
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-sp2, x64
Affected
Microsoft
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Windows Xp
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-sp2, professional, x64
Affected
Microsoft
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Windows Xp
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-sp3
Affected