Adobe Connect CVE-2017-3103 HTML Injection Vulnerability

Bugtraq ID:	99518
Class:	Input Validation Error
CVE:	CVE-2017-3103
Remote:	Yes
Local:	No
Published:	Jul 11 2017 12:00AM
Updated:	Jul 11 2017 12:00AM
Credit:	Alexis Laborier
Vulnerable:	Adobe Connect 9.6.1 Adobe Connect 9.5.7 Adobe Connect 9.5.6 Adobe Connect 9.5.3 Adobe Connect 9.5.2 Adobe Connect 9.4.2 Adobe Connect 9.4 Adobe Connect 9.3
Not Vulnerable:	Adobe Connect 9.6.2

Adobe Connect CVE-2017-3103 HTML Injection Vulnerability

Adobe Connect is prone to a HTML-injection vulnerability because it fails to sanitize user-supplied input.

Successful exploits will allow attacker-supplied HTML and script code to run in the context of the affected site, 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.

Adobe Connect 9.6.1 and prior versions are vulnerable.

Adobe Connect CVE-2017-3103 HTML Injection Vulnerability

An attacker can exploit this issue using a web browser.

Adobe Connect CVE-2017-3103 HTML Injection Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

Adobe Connect CVE-2017-3103 HTML Injection Vulnerability

References:

• Adobe Connect Product Page (Adobe)
  
• Adobe Homepage (Adobe)
  
• APSB17-22: Security updates available for Adobe Connect | APSB17-22 (Adobe)