Incorrect Permission Assignment on power analyzer
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
An unauthenticated remote attacker who tricks a user to upload a manipulated HTML file can get access to sensitive information on the device. This is a result of incorrect permission assignment for the web server.
Why it matters now
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 |
|---|---|---|---|---|---|
| Janitza | UMG 96RM-E 24V(5222063) | 0.0 – 3.13 | — | No fix listed | CNA |
| Janitza | UMG 96RM-E 230V(5222062) | 0.0 – 3.13 | — | No fix listed | CNA |
| Weidmueller | ENERGY METER 750-230 (2540910000) | 0.0 – 3.13 | — | No fix listed | CNA |
| Weidmueller | ENERGY METER 750-24 (2540900000) | 0.0 – 3.13 | — | No fix listed | CNA |
- UMG 96RM-E 24V(5222063) VendorJanitza Affected 0.0 – 3.13 Fixed in — No fix listed CNA
- UMG 96RM-E 230V(5222062) VendorJanitza Affected 0.0 – 3.13 Fixed in — No fix listed CNA
- ENERGY METER 750-230 (2540910000) VendorWeidmueller Affected 0.0 – 3.13 Fixed in — No fix listed CNA
- ENERGY METER 750-24 (2540900000) VendorWeidmueller Affected 0.0 – 3.13 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Advisory ·
Janitza ENERGY METER 750-230 (2540910000), ENERGY METER 750-24 (2540900000) and 2 more products — certvde.com/en/advisories/VDE-2025-079
4 records Highest priority Priority MEDIUM 1 MEDIUM, 3 LOW
Other records, highest priority first
- TI-2025-27672 Command injection in power analyzer via Modbus-TCP and Modbus-RTUPriority MEDIUM 54
- TI-2025-27673 Use of Hard-coded Credentials in power analyzerPriority LOW 35
- TI-2025-27674 Use of a Broken or Risky Cryptographic Algorithm for firmware images of power analyzerPriority LOW 30
- Advisory ·
Janitza ENERGY METER 750-230 (2540910000), ENERGY METER 750-24 (2540900000) and 2 more products — certvde.com/en/advisories/VDE-2025-096
4 records Highest priority Priority MEDIUM 1 MEDIUM, 3 LOW
Other records, highest priority first
- TI-2025-27672 Command injection in power analyzer via Modbus-TCP and Modbus-RTUPriority MEDIUM 54
- TI-2025-27673 Use of Hard-coded Credentials in power analyzerPriority LOW 35
- TI-2025-27674 Use of a Broken or Risky Cryptographic Algorithm for firmware images of power analyzerPriority LOW 30
Show 2 more groups
- Advisory ·
Janitza ENERGY METER 750-230 (2540910000), ENERGY METER 750-24 (2540900000) and 2 more products — janitza.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde…
4 records Highest priority Priority MEDIUM 1 MEDIUM, 3 LOW
Other records, highest priority first
- TI-2025-27672 Command injection in power analyzer via Modbus-TCP and Modbus-RTUPriority MEDIUM 54
- TI-2025-27673 Use of Hard-coded Credentials in power analyzerPriority LOW 35
- TI-2025-27674 Use of a Broken or Risky Cryptographic Algorithm for firmware images of power analyzerPriority LOW 30
- Advisory ·
Janitza ENERGY METER 750-230 (2540910000), ENERGY METER 750-24 (2540900000) and 2 more products — weidmueller.csaf-tp.certvde.com/.well-known/csaf/white/2026…
4 records Highest priority Priority MEDIUM 1 MEDIUM, 3 LOW
Other records, highest priority first
- TI-2025-27672 Command injection in power analyzer via Modbus-TCP and Modbus-RTUPriority MEDIUM 54
- TI-2025-27673 Use of Hard-coded Credentials in power analyzerPriority LOW 35
- TI-2025-27674 Use of a Broken or Risky Cryptographic Algorithm for firmware images of power analyzerPriority LOW 30
Timeline
- 2026-10-02 Threatist record created from CVE-2025-41712
- 2026-10-03 Alias added: GHSA-j6m2-p2p5-pmqj
References
More Janitza vulnerabilities
- TI-2025-27672 Command injection in power analyzer via Modbus-TCP and Modbus-RTU CVSS 3.1CRITICAL 9.8
- TI-2015-03358 The web interface on Janitza UMG 508, 509, 511, 604, and 605 devices supports only short… CVSS 2.0HIGH 10.0
- TI-2023-27797 In Janitza GridVis through 9.0.66, use of hard-coded credentials in the… CVSS 3.1HIGH 8.8
- TI-2025-27691 DoS via Modbus Read Command CVSS 3.1HIGH 7.5
- TI-2015-03354 The FTP service on Janitza UMG 508, 509, 511, 604, and 605 devices has a default… CVSS 2.0HIGH 7.5
- TI-2015-03357 The debug interface on Janitza UMG 508, 509, 511, 604, and 605 devices does not require… CVSS 2.0HIGH 7.5
Sources
- CVE-2025-41712 · CVE Program
- CVE-2025-41712 · NVD
- FIRST EPSS
- GHSA-j6m2-p2p5-pmqj · GitHub Advisory Database · CC BY 4.0
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