Microsoft Windows input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Microsoft Windows. Affected is an unknown function. This manipulation causes input validation. This vulnerability appears as CVE-2009-1126. The attack requires local access. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Microsoft Windows (Operating System) (affected version unknown). It has been declared as critical. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The kernel in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 does not properly validate the user-mode input associated with the editing of an unspecified desktop parameter, which allows local users to gain privileges via a crafted application, aka "Windows Desktop Parameter Edit Vulnerability."

The weakness was presented 06/10/2009 (Website). The advisory is shared at us-cert.gov. This vulnerability is known as CVE-2009-1126. The exploitation appears to be easy. An attack has to be approached locally. The successful exploitation needs a single authentication. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 39347 , which helps to determine the existence of the flaw in a target environment. The commercial vulnerability scanner Qualys is able to test this issue with plugin 90509 (Microsoft Windows Kernel Elevation of Privilege Vulnerability (MS09-025)).

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (50783), Tenable (39347), SecurityFocus (BID 35120†), OSVDB (54943†) and SecurityTracker (ID 1022359†). See VDB-37163, VDB-48554, VDB-48552 and VDB-48551 for similar entries. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 39347
Nessus File: 🔍
Nessus Risk: 🔍

OpenVAS ID: 900669
OpenVAS Name: Vulnerabilities in Windows Kernel Could Allow Elevation of Privilege (968537)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/25/2009 🔍
06/09/2009 +76 days 🔍
06/10/2009 +1 days 🔍
06/10/2009 +0 days 🔍
06/10/2009 +0 days 🔍
03/17/2015 +2106 days 🔍
01/05/2025 +3582 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: us-cert.gov
Status: Confirmed

CVE: CVE-2009-1126 (🔍)
GCVE (CVE): GCVE-0-2009-1126
GCVE (VulDB): GCVE-100-48553

OVAL: 🔍

X-Force: 50783
SecurityFocus: 35120
OSVDB: 54943
SecurityTracker: 1022359
Vulnerability Center: 22483 - [MS09-025] Microsoft Windows Desktop Parameter Edit Local Arbitrary Code Execution Vulnerability, High

See also: 🔍

Entryinfo

Created: 03/17/2015 23:38
Updated: 01/05/2025 21:14
Changes: 03/17/2015 23:38 (39), 04/07/2017 16:03 (19), 08/11/2021 16:53 (1), 08/11/2021 17:00 (7), 08/11/2021 17:08 (1), 01/05/2025 21:14 (17)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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