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PostNuke "cover" Cross-Site-Scripting-Sicherheitslücke Advisory Available in English  Advisory Available in Danish 

Secunia Advisory: SA23849  
Herausgegeben: 2007-01-23

Gefahrenstufe:
Weniger kritisch
Auswirkung: Cross-Site-Scripting
Von Wo: Aus dem Internet
Lösungsstatus: Hersteller-Workaround

Software:PostNuke 0.x

CVE reference:CVE-2007-0384 (Secunia mirror)



Beschreibung:
Omid hat eine Sicherheitslücke in PostNuke entdeckt, die böswillige Personen ausnutzen können, um Cross-Site-Scripting-Attacken durchzuführen.

Eingaben an den Parameter "cover" über index.php an modules/Reviews/index.php werden nicht korrekt gefiltert, bevor sie an den Benutzer bei der Betrachtung von "Reviews" zurückgegeben werden. Dies kann ausgenutzt werden, um im Kontext einer betroffenen Seite beliebigen HTML- und Scriptcode in der Browsersitzung eines Benutzers auszuführen.

Eine erfolgreiche Ausnutzung setzt voraus, dass das Opfer eingeloggt ist.

Die Sicherheitslücke wurde in Version 0.764 bestätigt. Andere Versionen können ebenfalls betroffen sein.

Lösung:
Behoben im Subversion-Repository.

Gemeldet und/oder entdeckt von:
Omid



Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.

Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.

2 Related Secunia Security Advisories

1. PostNuke "error.php" Lokale Einbindung von Dateien
2. PostNuke Cross Site Scripting

Show all related advisories


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