ID:5921 - Exploit for Cross-site scripting in FusionPBX - CVE-2019-11408

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Main Vulnerability Database Exploits ID:5921 - Exploit for Cross-site scripting in FusionPBX - CVE-2019-11408

ID:5921 - Exploit for Cross-site scripting in FusionPBX - CVE-2019-11408

Published: June 17, 2021


Vulnerability identifier: #VU22289
Vulnerability risk: Low
CVE-ID: CVE-2019-11408
CWE-ID: CWE-79
Exploitation vector: Remote access
Vulnerable software:
FusionPBX

Link to public exploit:


Vulnerability description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data passed via the "app/operator_panel/index_inc.php" file in the Operator Panel module. A remote attacker can initiate a call from outside of the network with a specially crafted caller ID number, trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.


Remediation

Install update from vendor's website.