CVE-2025-41711 - CVE House
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Status published Medium CVE-2025-41711

Use of a Broken or Risky Cryptographic Algorithm for firmware images of power analyzer

Vulnerability Description

An unauthenticated remote attacker can use firmware images to extract password hashes and brute force plaintext passwords of accounts with limited access.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Deutsche Telekom Security (DT Security)

References

More from Janitza

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CVE-2025-41729
DoS via Modbus Read Command
High 7.5
CVE-2025-41712
Incorrect Permission Assignment on power analyzer
Medium 6.5
CVE-2025-41710
Use of Hard-coded Credentials in power analyzer
Medium 6.5
CVE-2025-41709
Command injection in power analyzer via Modbus-TCP and Modbus-RTU
Critical 9.8

Affected Vendor

Affected Software

UMG 96RM-E 24V(5222063), UMG 96RM-E 230V(5222062), ENERGY METER 750-230 (2540910000), ENERGY METER 750-24 (2540900000)
Vulnerable Versions:
0.0

Timeline

Official Publish: March 10th, 2026
Last Modified: March 10th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weaknesses (CWE)

CWE-327

MITRE ATT&CK TTPs

T1040 Network Sniffing
Credential Access
T1552 Unsecured Credentials
Credential Access
T1557 Adversary-in-the-Middle
Collection
T1078 Valid Accounts
Persistence
T1041 Exfiltration Over C2 Channel
Exfiltration