CVE-2019-25394: Smoothwall Express 3.1 'modem.cgi' Cross-Site Scripting
Smoothwall Express 3.1-SP4-polar-x8664-update9 contains multiple stored cross-site scripting vulnerabilities in the modem.cgi script that allow attackers to inject malicious scripts through POST parameters. Attackers can submit crafted payloads in parameters like INIT, HANGUP, SPEAKERON, SPEAKEROFF, TONEDIAL, and PULSEDIAL to execute arbitrary JavaScript in users' browsers when the stored data is retrieved.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2019-25394?
CVE-2019-25394 has been classified as a medium severity vulnerability.
What types of attacks can be executed through CVE-2019-25394?
CVE-2019-25394 allows attackers to execute stored cross-site scripting (XSS) attacks via the modem.cgi script.
How do I fix CVE-2019-25394?
To fix CVE-2019-25394, it is recommended to update Smoothwall Express to a patched version that addresses the XSS vulnerabilities.
Which versions of Smoothwall Express are affected by CVE-2019-25394?
CVE-2019-25394 affects Smoothwall Express 3.1-SP4-polar-x86_64-update9 and earlier versions.
What is the main component vulnerable in CVE-2019-25394?
The main component vulnerable in CVE-2019-25394 is the modem.cgi script in Smoothwall Express.