CVE-2023-34412
mediumA 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…
Vendor / product: Helmholz — rex 250 firmware
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).
CVSS
4.8
4.8 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Severity source: NVD CVSS v3.1 (info@cert.vde.com)
Timeline (UTC)
Published: 2023-08-17 14:15
Modified: 2026-11-10 12:10
NVD status: Modified
Last synced 1 day ago
Verified against the source API 2026-11-10 12:40 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
helmholz / rex_250_firmware <7.3.2
helmholz / rex_200_firmware <7.3.2
redlion / mbnet.rokey_rkh_210_firmware <7.3.2
redlion / mbnet.rokey_rkh_216_firmware <7.3.2
redlion / mbnet.rokey_rkh_235_firmware <7.3.2
redlion / mbnet.rokey_rkh_259_firmware <7.3.2
redlion / mbnet_mdh_811_firmware <7.3.2
redlion / mbnet_mdh_850_firmware <7.3.2
redlion / mbnet_mdh_871_firmware <7.3.2
redlion / mbnet_mdh_831_firmware <7.3.2
redlion / mbnet_mdh_855_firmware <7.3.2
redlion / mbnet_mdh_876_firmware <7.3.2
redlion / mbnet_mdh_858_firmware <7.3.2
redlion / mbnet_mdh_816_firmware <7.3.2
redlion / mbnet_mdh_841_firmware <7.3.2
redlion / mbnet_mdh_859_firmware <7.3.2
redlion / mbnet_mdh_835_firmware <7.3.2
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://cert.vde.com/en/advisories/VDE-2023-012/ info@cert.vde.com
- https://cert.vde.com/en/advisories/VDE-2023-029/ info@cert.vde.com
- https://cert.vde.com/en/advisories/VDE-2023-012/ af854a3a-2127-422b-91ae-364da2661108
- https://cert.vde.com/en/advisories/VDE-2023-029/ af854a3a-2127-422b-91ae-364da2661108
Data sources
NVD CVE API 2.0 — fetched 2026-11-10 12:40 UTC · record ↗