PT-2020-9990 · Jinan Usr Iot · Usr-Wifi232-S/T/G2/H Low Power Wifi Module

Published 2020-01-06 · Updated 2024-02-14 · CVE-2019-18842

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Jinan USR IOT USR-WIFI232-S/T/G2/H Low Power WiFi Module version 1.2.2

Description: A cross-site scripting (XSS) issue in the configuration web interface allows attackers to leak credentials of the Wi-Fi access point and the web interface login credentials by creating a nearby malicious Wi-Fi access point.

Recommendations: For version 1.2.2, as a temporary workaround, consider restricting access to the web interface to minimize the risk of exploitation. Avoid using the module's web interface until a fix is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-18842

Affected Products

Usr-Wifi232-S/T/G2/H Low Power Wifi Module

References · 3

• 🔥 https://tildeho.me/theres-javascript-in-my-power-plug · Exploit
• https://osv.dev/vulnerability/CVE-2019-18842 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-18842 · Security Note