Vulnerability Monitor

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CVE-2023-34412

A vulnerability in Red Lion Europe mbNET/mbNET.rokey and Helmholz REX 200 and REX 250 devices with firmware lower 7.3.2 allows an authenticated remote attacker with high privileges to inject malicious HTML or JavaScript code (XSS).

Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 4.8, indicating it can be exploited remotely over the network with relatively low complexity though user interaction is required . The vulnerability impacts limited data confidentiality, limited integrity, for affected systems. Impacting 34 products from helmholz, from helmholz, from helmholz and 31 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2023, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.

Published

2023-08-17T14:15:09.700

Last Modified

2024-11-21T08:07:11.220

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.8 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-79
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System helmholz rex_250_firmware < 7.3.2 Yes
Hardware helmholz rex_250 - No
Operating System helmholz rex_200_firmware < 7.3.2 Yes
Hardware helmholz rex_200 - No
Operating System redlion mbnet.rokey_rkh_210_firmware < 7.3.2 Yes
Hardware redlion mbnet.rokey_rkh_210 - No
Operating System redlion mbnet.rokey_rkh_216_firmware < 7.3.2 Yes
Hardware redlion mbnet.rokey_rkh_216 - No
Operating System redlion mbnet.rokey_rkh_235_firmware < 7.3.2 Yes
Hardware redlion mbnet.rokey_rkh_235 - No
Operating System redlion mbnet.rokey_rkh_259_firmware < 7.3.2 Yes
Hardware redlion mbnet.rokey_rkh_259 - No
Operating System redlion mbnet_mdh_811_firmware < 7.3.2 Yes
Hardware redlion mbnet_mdh_811 - No
Operating System redlion mbnet_mdh_850_firmware < 7.3.2 Yes
Hardware redlion mbnet_mdh_850 - No
Operating System redlion mbnet_mdh_871_firmware < 7.3.2 Yes
Hardware redlion mbnet_mdh_871 - No
Operating System redlion mbnet_mdh_831_firmware < 7.3.2 Yes
Hardware redlion mbnet_mdh_831 - No
Operating System redlion mbnet_mdh_855_firmware < 7.3.2 Yes
Hardware redlion mbnet_mdh_855 - No
Operating System redlion mbnet_mdh_876_firmware < 7.3.2 Yes
Hardware redlion mbnet_mdh_876 - No
Operating System redlion mbnet_mdh_858_firmware < 7.3.2 Yes
Hardware redlion mbnet_mdh_858 - No
Operating System redlion mbnet_mdh_816_firmware < 7.3.2 Yes
Hardware redlion mbnet_mdh_816 - No
Operating System redlion mbnet_mdh_841_firmware < 7.3.2 Yes
Hardware redlion mbnet_mdh_841 - No
Operating System redlion mbnet_mdh_859_firmware < 7.3.2 Yes
Hardware redlion mbnet_mdh_859 - No
Operating System redlion mbnet_mdh_835_firmware < 7.3.2 Yes
Hardware redlion mbnet_mdh_835 - No
References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For helmholz's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.