Vulnerabilities > CVE-2009-1126 - Improper Input Validation vulnerability in Microsoft products
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
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."
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 12 |
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Server Side Include (SSI) Injection An attacker can use Server Side Include (SSI) Injection to send code to a web application that then gets executed by the web server. Doing so enables the attacker to achieve similar results to Cross Site Scripting, viz., arbitrary code execution and information disclosure, albeit on a more limited scale, since the SSI directives are nowhere near as powerful as a full-fledged scripting language. Nonetheless, the attacker can conveniently gain access to sensitive files, such as password files, and execute shell commands.
- Cross Zone Scripting An attacker is able to cause a victim to load content into their web-browser that bypasses security zone controls and gain access to increased privileges to execute scripting code or other web objects such as unsigned ActiveX controls or applets. This is a privilege elevation attack targeted at zone-based web-browser security. In a zone-based model, pages belong to one of a set of zones corresponding to the level of privilege assigned to that page. Pages in an untrusted zone would have a lesser level of access to the system and/or be restricted in the types of executable content it was allowed to invoke. In a cross-zone scripting attack, a page that should be assigned to a less privileged zone is granted the privileges of a more trusted zone. This can be accomplished by exploiting bugs in the browser, exploiting incorrect configuration in the zone controls, through a cross-site scripting attack that causes the attackers' content to be treated as coming from a more trusted page, or by leveraging some piece of system functionality that is accessible from both the trusted and less trusted zone. This attack differs from "Restful Privilege Escalation" in that the latter correlates to the inadequate securing of RESTful access methods (such as HTTP DELETE) on the server, while cross-zone scripting attacks the concept of security zones as implemented by a browser.
- Cross Site Scripting through Log Files An attacker may leverage a system weakness where logs are susceptible to log injection to insert scripts into the system's logs. If these logs are later viewed by an administrator through a thin administrative interface and the log data is not properly HTML encoded before being written to the page, the attackers' scripts stored in the log will be executed in the administrative interface with potentially serious consequences. This attack pattern is really a combination of two other attack patterns: log injection and stored cross site scripting.
- Command Line Execution through SQL Injection An attacker uses standard SQL injection methods to inject data into the command line for execution. This could be done directly through misuse of directives such as MSSQL_xp_cmdshell or indirectly through injection of data into the database that would be interpreted as shell commands. Sometime later, an unscrupulous backend application (or could be part of the functionality of the same application) fetches the injected data stored in the database and uses this data as command line arguments without performing proper validation. The malicious data escapes that data plane by spawning new commands to be executed on the host.
Msbulletin
| bulletin_id | MS09-025 |
| bulletin_url | |
| date | 2009-06-09T00:00:00 |
| impact | Elevation of Privilege |
| knowledgebase_id | 968537 |
| knowledgebase_url | |
| severity | Important |
| title | Vulnerabilities in Windows Kernel Could Allow Elevation of Privilege |
Nessus
| NASL family | Windows : Microsoft Bulletins |
| NASL id | SMB_NT_MS09-025.NASL |
| description | The remote host contains a version of the Windows kernel that is affected by multiple vulnerabilities : - A failure of the Windows kernel to properly validate changes in certain kernel objects allows a local user to run arbitrary code in kernel mode. (CVE-2009-1123) - Insufficient validation of certain pointers passed from user mode allows a local user to run arbitrary code in kernel mode. (CVE-2009-1124) - A failure to properly validate an argument passed to a Windows kernel system call allows a local user to run arbitrary code in kernel mode. (CVE-2009-1125) - Improper validation of input passed from user mode to the kernel when editing a specific desktop parameter allows a local user to run arbitrary code in kernel mode. (CVE-2009-1126) |
| last seen | 2020-06-01 |
| modified | 2020-06-02 |
| plugin id | 39347 |
| published | 2009-06-10 |
| reporter | This script is Copyright (C) 2009-2018 Tenable Network Security, Inc. |
| source | https://www.tenable.com/plugins/nessus/39347 |
| title | MS09-025: Vulnerabilities in Windows Kernel Could Allow Elevation of Privilege (968537) |
| code | |
Oval
| accepted | 2009-07-21T07:45:59.265-04:00 | ||||||||||||||||||||||||||||
| class | vulnerability | ||||||||||||||||||||||||||||
| contributors |
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| definition_extensions |
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| description | 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." | ||||||||||||||||||||||||||||
| family | windows | ||||||||||||||||||||||||||||
| id | oval:org.mitre.oval:def:6016 | ||||||||||||||||||||||||||||
| status | accepted | ||||||||||||||||||||||||||||
| submitted | 2009-06-09T14:00:00 | ||||||||||||||||||||||||||||
| title | Windows Desktop Parameter Edit Vulnerability | ||||||||||||||||||||||||||||
| version | 69 |
Seebug
| bulletinFamily | exploit |
| description | BUGTRAQ ID: 35120 CVE(CAN) ID: CVE-2009-1126 Microsoft Windows是微软发布的非常流行的操作系统。 在编辑特定的桌面参数时，Windows内核没有正确地验证从用户态传递到内核的输入，导致权限提升漏洞。成功利用此漏洞的攻击者可以运行内核态中的任意代码。攻击者可随后安装程序；查看、更改或删除数据；或者创建拥有完全用户权限的新帐户。 Microsoft Windows XP SP3 Microsoft Windows XP SP2 Microsoft Windows Server 2003 SP2 Microsoft Windows 2000SP4 厂商补丁： Microsoft --------- Microsoft已经为此发布了一个安全公告（MS09-025）以及相应补丁: MS09-025：Vulnerabilities in Windows Kernel Could Allow Elevation of Privilege (968537) 链接：<a href="http://www.microsoft.com/technet/security/Bulletin/MS09-025.mspx?pf=true" target="_blank" rel=external nofollow>http://www.microsoft.com/technet/security/Bulletin/MS09-025.mspx?pf=true</a> |
| id | SSV:11612 |
| last seen | 2017-11-19 |
| modified | 2009-06-13 |
| published | 2009-06-13 |
| reporter | Root |
| source | https://www.seebug.org/vuldb/ssvid-11612 |
| title | Microsoft Windows桌面墙纸系统参数本地权限提升漏洞(MS09-025) |
References
- http://secunia.com/advisories/35372
- http://www.securitytracker.com/id?1022359
- http://www.vupen.com/english/advisories/2009/1544
- http://www.us-cert.gov/cas/techalerts/TA09-160A.html
- http://osvdb.org/54943
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6016
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-025