CVE-2023-31853

Name: CVE-2023-31853
Creator: NVD / NIST
Published: 2023-07-17T15:15:09.727+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.43%

Last modified Jun 17, 2026

CVE-2023-31853 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Cudy LT400 1.13.4 is vulnerable Cross Site Scripting (XSS) in /cgi-bin/luci/admin/network/bandwidth via the icon parameter.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

Cudy LT400 1.13.4 is vulnerable Cross Site Scripting (XSS) in /cgi-bin/luci/admin/network/bandwidth via the icon parameter.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.43%

34.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Cudy	Lt400 Firmware	1.13.4

References

https://github.com/CalfCrusher/CVE-2023-31853Exploit, Third Party Advisory
https://www.cudy.comProduct
https://github.com/CalfCrusher/CVE-2023-31853Exploit, Third Party Advisory
https://www.cudy.comProduct

Timeline

Published: Jul 17, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-31853?

Cudy LT400 1.13.4 is vulnerable Cross Site Scripting (XSS) in /cgi-bin/luci/admin/network/bandwidth via the icon parameter.

How severe is CVE-2023-31853?

CVE-2023-31853 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.

How do I fix CVE-2023-31853?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-31853?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST