Vulnerabilities > CVE-2009-2011 - OS Command Injection vulnerability in Dxstudio DX Studio Player 3.0.12.0/3.0.22.0

047910
CVSS 0.0 - NONE
Attack vector
UNKNOWN
Attack complexity
UNKNOWN
Privileges required
UNKNOWN
Confidentiality impact
UNKNOWN
Integrity impact
UNKNOWN
Availability impact
UNKNOWN
dxstudio
CWE-78
exploit available
metasploit

Summary

Worldweaver DX Studio Player 3.0.29.0, 3.0.22.0, 3.0.12.0, and probably other versions before 3.0.29.1, when used as a plug-in for Firefox, does not restrict access to the shell.execute JavaScript API method, which allows remote attackers to execute arbitrary commands via a .dxstudio file that invokes this method.

Vulnerable Configurations

Part Description Count
Application
Dxstudio
3
Application
Mozilla
1

Common Attack Pattern Enumeration and Classification (CAPEC)

  • 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.
  • Command Delimiters
    An attack of this type exploits a programs' vulnerabilities that allows an attacker's commands to be concatenated onto a legitimate command with the intent of targeting other resources such as the file system or database. The system that uses a filter or a blacklist input validation, as opposed to whitelist validation is vulnerable to an attacker who predicts delimiters (or combinations of delimiters) not present in the filter or blacklist. As with other injection attacks, the attacker uses the command delimiter payload as an entry point to tunnel through the application and activate additional attacks through SQL queries, shell commands, network scanning, and so on.
  • Exploiting Multiple Input Interpretation Layers
    An attacker supplies the target software with input data that contains sequences of special characters designed to bypass input validation logic. This exploit relies on the target making multiples passes over the input data and processing a "layer" of special characters with each pass. In this manner, the attacker can disguise input that would otherwise be rejected as invalid by concealing it with layers of special/escape characters that are stripped off by subsequent processing steps. The goal is to first discover cases where the input validation layer executes before one or more parsing layers. That is, user input may go through the following logic in an application: In such cases, the attacker will need to provide input that will pass through the input validator, but after passing through parser2, will be converted into something that the input validator was supposed to stop.
  • Argument Injection
    An attacker changes the behavior or state of a targeted application through injecting data or command syntax through the targets use of non-validated and non-filtered arguments of exposed services or methods.
  • OS Command Injection
    In this type of an attack, an adversary injects operating system commands into existing application functions. An application that uses untrusted input to build command strings is vulnerable. An adversary can leverage OS command injection in an application to elevate privileges, execute arbitrary commands and compromise the underlying operating system.

Exploit-Db

  • descriptionDX Studio Player < 3.0.29.1 Firefox plug-in Command Injection Vuln. CVE-2009-2011. Remote exploit for windows platform
    fileexploits/windows/remote/8922.txt
    idEDB-ID:8922
    last seen2016-02-01
    modified2009-06-10
    platformwindows
    port
    published2009-06-10
    reporterCore Security
    sourcehttps://www.exploit-db.com/download/8922/
    titleDX Studio Player < 3.0.29.1 Firefox plugin - Command Injection Vuln
    typeremote
  • descriptionWorldweaver DX Studio Player. CVE-2009-2011. Remote exploit for windows platform
    idEDB-ID:16515
    last seen2016-02-02
    modified2010-05-26
    published2010-05-26
    reportermetasploit
    sourcehttps://www.exploit-db.com/download/16515/
    titleWorldweaver DX Studio Player <= 3.0.29 shell.execute Command Execution

Metasploit

descriptionThis module exploits a command execution vulnerability within the DX Studio Player from Worldweaver for versions 3.0.29 and earlier. The player is a browser plugin for IE (ActiveX) and Firefox (dll). When an unsuspecting user visits a web page referring to a specially crafted .dxstudio document, an attacker can execute arbitrary commands. Testing was conducted using plugin version 3.0.29.0 for Firefox 2.0.0.20 and IE 6 on Windows XP SP3. In IE, the user will be prompted if they wish to allow the plug-in to access local files. This prompt appears to occur only once per server host. NOTE: This exploit uses additionally dangerous script features to write to local files!
idMSF:EXPLOIT/WINDOWS/BROWSER/DXSTUDIO_PLAYER_EXEC
last seen2020-05-26
modified2017-07-24
published2010-02-17
references
reporterRapid7
sourcehttps://github.com/rapid7/metasploit-framework/blob/master//modules/exploits/windows/browser/dxstudio_player_exec.rb
titleWorldweaver DX Studio Player shell.execute() Command Execution

Packetstorm

Seebug

  • bulletinFamilyexploit
    descriptionNo description provided by source.
    idSSV:66618
    last seen2017-11-19
    modified2014-07-01
    published2014-07-01
    reporterRoot
    sourcehttps://www.seebug.org/vuldb/ssvid-66618
    titleDX Studio Player < 3.0.29.1 Firefox plug-in Command Injection Vuln
  • bulletinFamilyexploit
    descriptionNo description provided by source.
    idSSV:11563
    last seen2017-11-19
    modified2009-06-11
    published2009-06-11
    reporterRoot
    sourcehttps://www.seebug.org/vuldb/ssvid-11563
    titleDX Studio Player &lt; 3.0.29.1 Firefox plug-in Command Injection Vuln