CVE-2020-11926: XSS (CVSS 7.5)

Description

An issue was discovered in Luvion Grand Elite 3 Connect through 2020-02-25. Clients can authenticate themselves to the device using a username and password. These credentials can be obtained through an unauthenticated web request, e.g., for a JavaScript file. Also, the disclosed information includes the SSID and WPA2 key for the Wi-Fi network the device is connected to.

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

References

Other References

https://seclists.org/fulldisclosure/2024/Jul/14 http://seclists.org/fulldisclosure/2024/Jul/14

Frequently Asked Questions

What is CVE-2020-11926? +

An issue was discovered in Luvion Grand Elite 3 Connect through 2020-02-25. Clients can authenticate themselves to the device using a username and password. These credentials can be obtained through an unauthenticated web request, e.g., for a JavaScript file. Also, the disclosed information includes the SSID and WPA2 key for the Wi-Fi network the device is connected to. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2020-11926? +

CVE-2020-11926 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2020-11926? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2020-11926