All CISA Advisories, EN

ASKI Energy ALS-Mini-S8 and ALS-Mini-S4

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1. EXECUTIVE SUMMARY

  • CVSS v4 9.9
  • ATTENTION: Exploitable remotely/low attack complexity
  • Vendor: ASKI Energy
  • Equipment: ALS-Mini-S8, ALS-mini-s4 IP
  • Vulnerability: Missing Authentication for Critical Function

2. RISK EVALUATION

Successful exploitation of this vulnerability could allow an attacker to gain full control over the device.

3. TECHNICAL DETAILS

3.1 AFFECTED PRODUCTS

The following ASKI Energy products are affected:

  • ALS-mini-s4 IP (serial number from 2000 to 5166): All versions
  • ALS-mini-s8 IP (serial number from 2000 to 5166): All versions

3.2 VULNERABILITY OVERVIEW

3.2.1 Missing Authentication for Critical Function CWE-306

A critical severity missing authentication vulnerability exists in the embedded web server of the ALS-mini-S4/S8 IP controllers. There is a lack of authentication functionality. Specifically, an attacker can read and modify product configuration parameters without being authenticated.

CVE-2025-9574 has been assigned to this vulnerability. A CVSS v3.1 base score of 10.0 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N).

A CVSS v4 score has also been calculated for CVE-2025-9574. A base score of 9.9 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:H).

3.3 BACKGROUND