ownCloud Multiple Cross Site Scripting and HTML Injection Vulnerabilities
BID:55439
Info
ownCloud Multiple Cross Site Scripting and HTML Injection Vulnerabilities
| Bugtraq ID: | 55439 |
| Class: | Input Validation Error |
| CVE: |
CVE-2012-4396 |
| Remote: | Yes |
| Local: | No |
| Published: | Sep 02 2012 12:00AM |
| Updated: | Sep 02 2012 12:00AM |
| Credit: | Reported by vendor |
| Vulnerable: |
ownCloud ownCloud 4.0.1 ownCloud ownCloud 3.0.2 ownCloud ownCloud 3.0.1 ownCloud ownCloud 3.0.0 |
| Not Vulnerable: |
ownCloud ownCloud 4.0.2 |
Discussion
ownCloud Multiple Cross Site Scripting and HTML Injection Vulnerabilities
ownCloud is prone to multiple cross-site scripting vulnerabilities and an HTML-injection vulnerabilities because it fails to properly sanitize user-supplied input.
Successful exploits will allow attacker-supplied HTML and script code to run in the context of the affected browser, potentially allowing the attacker to steal cookie-based authentication credentials or control how the site is rendered to the user. Other attacks are also possible.
ownCloud versions prior to 4.0.2 are vulnerable.
ownCloud is prone to multiple cross-site scripting vulnerabilities and an HTML-injection vulnerabilities because it fails to properly sanitize user-supplied input.
Successful exploits will allow attacker-supplied HTML and script code to run in the context of the affected browser, potentially allowing the attacker to steal cookie-based authentication credentials or control how the site is rendered to the user. Other attacks are also possible.
ownCloud versions prior to 4.0.2 are vulnerable.
Exploit / POC
ownCloud Multiple Cross Site Scripting and HTML Injection Vulnerabilities
An attacker can exploit these issues by enticing an unsuspecting user to follow a malicious URI.
An attacker can exploit these issues by enticing an unsuspecting user to follow a malicious URI.