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Python Documentation Server Cross-Site Scripting Advisory Available in English 

Secunia Advisory: SA8511  
Udsendt: 2003-04-04

Kritisk:
Mindre kritisk
Betydning: Cross Site Scripting
Hvor: Fra Internet
Løsning Status: Ikke Patchet

Software:Python 2.2.x
Python 2.3.x

This advisory is currently marked as unpatched!
- Companies can be alerted when a patch is released!


Beskrivelse:
En sårbarhed identificeret i Python Documentation Server kan udnyttes af ondsindede personer til at udføre et XSS-angreb (Cross-Site Scripting) mod andre besøgende.

Sårbarheden skyldes en input-valideringsfejl og gør det muligt at konstruere et ondsindet link, som supplerer scriptkode som en ressource.

Eksempel:
http://[offer]:7464/[scriptkode]

Når linket klikkes, eller en bruger besøger et ondsindet website, bliver scriptkoden eksekveret i brugerens browser-session. Dette kan resultere i afsløring af diverse informationer (f.eks. cookie-baseret autentifikations-information) associeret med websitet, som kører Python Documentation Server, eller inkludering af ondsindet indhold, som brugeren kan tro er en del af websitet.

Løsning:
Filtrér ondsindede tegn i en HTTP-proxy eller firewall med URL-filtreringsfunktionalitet.

Rapporteret af / Kredit:
euronymous

Original Advisory:
Engelsk:
http://f0kp.iplus.ru/bz/020.en.txt

Russisk:
http://f0kp.iplus.ru/bz/020.ru.txt



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.

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