CVE-2024-5420

Name: CVE-2024-5420
Creator: NVD / NIST
Published: 2024-06-04T08:15:11.17+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.3/10EPSS 5.50%

Last modified Jun 17, 2026

CVE-2024-5420 is a high-severity vulnerability rated 8.3/10 on the CVSS scale. Missing input validation in the SEH Computertechnik utnserver Pro, SEH Computertechnik utnserver ProMAX, SEH Computertechnik INU-100 web-interface allows stored Cross-Site Scripting (XSS)..This issue affects utnserver Pro, utnserver ProMAX, INU-100 version 20.1.22 and below.. EPSS estimates a 5.50% chance of exploitation in the next 30 days.

Description

Missing input validation in the SEH Computertechnik utnserver Pro, SEH Computertechnik utnserver ProMAX, SEH Computertechnik INU-100 web-interface allows stored Cross-Site Scripting (XSS)..This issue affects utnserver Pro, utnserver ProMAX, INU-100 version 20.1.22 and below.

Metrics

CVSS 4.0

8.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

5.50%

91.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

References

Timeline

Published: Jun 4, 2024
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2024-5420?

How severe is CVE-2024-5420?

CVE-2024-5420 has a CVSS score of 8.3/10 (HIGH severity). The EPSS model estimates a 5.50% probability of exploitation in the next 30 days.

How do I fix CVE-2024-5420?

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-2024-5420?

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

Scan your code now

Source: NVD / NIST