SEH Computertechnik utnserver Pro/utnserver ProMAX/INU-100 up to 20.1.22 Web Interface cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.2$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in SEH Computertechnik utnserver Pro, utnserver ProMAX and INU-100 up to 20.1.22. This affects an unknown part of the component Web Interface. The manipulation leads to cross site scripting. This vulnerability is referenced as CVE-2024-5420. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in SEH Computertechnik utnserver Pro, utnserver ProMAX and INU-100 up to 20.1.22. This issue affects an unknown code of the component Web Interface. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

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.

The weakness was published by T. Weber. The advisory is shared at cyberdanube.com. The identification of this vulnerability is CVE-2024-5420 since 05/27/2024. The exploitation is known to be easy. The attack may be initiated remotely. It demands that the victim is doing some kind of user interaction. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The exploit is available at packetstormsecurity.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.2

VulDB Base Score: 3.5
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/27/2024 🔍
06/04/2024 +8 days 🔍
06/04/2024 +0 days 🔍
10/08/2025 +491 days 🔍

Sourcesinfo

Advisory: cyberdanube.com
Researcher: T. Weber
Status: Not defined

CVE: CVE-2024-5420 (🔍)
GCVE (CVE): GCVE-0-2024-5420
GCVE (VulDB): GCVE-100-267005
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/04/2024 10:11
Updated: 10/08/2025 12:32
Changes: 06/04/2024 10:11 (53), 06/04/2024 15:18 (1), 06/10/2024 17:37 (10), 03/26/2025 11:01 (8), 10/08/2025 12:32 (13)
Complete: 🔍
Cache ID: 216::103

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