TI-2024-05036 Aliases CVE-2024-5420 GHSA-x9ph-fmr9-w768

Stored Cross-Site Scripting in SEH Computertechnik utnserver Pro

MEDIUM 44CWE-79Published 2024-06-04 · Updated 2025-10-08

Key facts

Attack vector: Network
Privileges required: None
User interaction: Active
Attack complexity: Low
Attack requirements: None
Impact type: Cross-site scripting
Confidentiality · integrity · availability: High · Low · High
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.055 92nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
SEH Computertechnik	utnserver Pro	up to 20.1.22	—	No fix listed	CNA
SEH Computertechnik	utnserver ProMAX	up to 20.1.22	—	No fix listed	CNA
SEH Computertechnik	INU-100	up to 20.1.22	—	No fix listed	CNA

utnserver Pro VendorSEH Computertechnik Affected up to 20.1.22 Fixed in — No fix listed CNA
utnserver ProMAX VendorSEH Computertechnik Affected up to 20.1.22 Fixed in — No fix listed CNA
INU-100 VendorSEH Computertechnik Affected up to 20.1.22 Fixed in — No fix listed CNA

CPE names CISA-ADP · 3

CPE	Versions	Role	Vendor
cpe:2.3:a:seh:utnserver_pro:-:::::::*	not specified by CISA-ADP	—	Seh
cpe:2.3:a:seh:utnserver_promax:-:::::::*	not specified by CISA-ADP	—	Seh
cpe:2.3:a:seh:inu-100:-:::::::*	not specified by CISA-ADP	—	Seh

cpe:2.3:a:seh:utnserver_pro:-:*:*:*:*:*:*:* Versions not specified by CISA-ADP — ·Seh
cpe:2.3:a:seh:utnserver_promax:-:*:*:*:*:*:*:* Versions not specified by CISA-ADP — ·Seh
cpe:2.3:a:seh:inu-100:-:*:*:*:*:*:*:* Versions not specified by CISA-ADP — ·Seh

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-5420
2026-10-03 Alias added: GHSA-x9ph-fmr9-w768

References

Other 2

TI-2024-10471 Multiple Stored Cross-Site Scripting CVSS 4.0MEDIUM 5.1
TI-2024-05037 Authenticated command injection in SEH Computertechnik utnserver Pro CVSS 4.0HIGH 8.7
TI-2024-05038 Denial of service in SEH Computertechnik utnserver Pro CVSS 4.0HIGH 7.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences