RCE in Janitza Umg 96rm-e 230v(5222062)
CVE-2025-41709
An unauthenticated remote attacker can perform a command injection via Modbus-TCP or Modbus-RTU to gain read and write access on the affected device.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.006 (69.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Janitza Umg 96rm-e 230v(5222062) — versions 0.0
- Janitza Umg 96rm-e 24v(5222063) — versions 0.0
- Weidmueller Energy Meter 750-230 (2540910000) — versions 0.0
- Weidmueller Energy Meter 750-24 (2540900000) — versions 0.0
Weakness classification (CWE)
References
- certvde.com/en/advisories/VDE-2025-079/ (vendor-advisory)
- certvde.com/en/advisories/VDE-2025-096/ (vendor-advisory)
- janitza.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2025-079.json (vendor-advisory)
- weidmueller.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2025-096.json (vendor-advisory)
Frequently asked questions
- What is CVE-2025-41709?
- CVE-2025-41709 is a critical-severity vulnerability in Janitza Umg 96rm-e 230v(5222062), classified under OS Command Injection. CVSS score: 9.8/10. Published 2026-03-10.
- How severe is CVE-2025-41709?
- Critical severity. CVSS v3 base score is 9.8 out of 10.