1. EXECUTIVE SUMMARY
- CVSS v4 9.3
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Iskra
- Equipment: iHUB and iHUB Lite
- Vulnerability: Missing Authentication for Critical Function
2. RISK EVALUATION
Successful exploitation of this vulnerability could allow a remote attacker to reconfigure devices, update firmware, and manipulate connected systems without any credentials.
3. TECHNICAL DETAILS
3.1 AFFECTED PRODUCTS
The following versions of Iskra iHUB and iHUB Lite, a Smart Metering Gateway and Data Concentrator, are affected:
- iHUB and iHUB Lite: All Versions
3.2 VULNERABILITY OVERVIEW
3.2.1 Missing Authentication for Critical Function CWE-306
The Iskra iHUB and iHUB Lite smart metering gateway exposes its web management interface without requiring authentication, allowing unauthenticated users to access and modify critical device settings.
CVE-2025-13510 has been assigned to this vulnerability. A CVSS v3.1 base score of 9.1 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).
A CVSS v4 score has also been calculated for CVE-2025-13510. A base score of 9.3 has been calculated; the CVSS vector string is (AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N).
3.3 BACKGROUND
- CRITICAL INFRASTRUCTURE SECTORS: Energy
- COUNTRIES/AREAS DEPLOYED: Worldwide
- COMPANY HEADQUARTERS LOCATION: Sloveni
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