#VU24031 Cross-site scripting in Jinan USR IOT products - CVE-2019-18842

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Main Vulnerability Database Vulnerabilities #VU24031

#VU24031 Cross-site scripting in Jinan USR IOT products - CVE-2019-18842

Published: January 7, 2020


Vulnerability identifier: #VU24031
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P/U:Clear
CVE-ID: CVE-2019-18842
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
USR-WIFI232-S
USR-WIFI232-T
USR-WIFI232-G2
USR-WIFI232-H
Software vendor:
Jinan USR IOT

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 in the configuration web interface. A remote attacker can 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, leak credentials of the Wi-Fi access point the module is logged into and the web interface login credentials by opening a Wi-Fi access point nearby with a malicious SSID.


Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links