How to fix or mitigate CVE-2025-36756?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Audit authentication configurations.

CVE-2025-36756

Q: What is the CVSS score of CVE-2025-36756?

CVE-2025-36756 has a CVSS 4.0 base score of 5.8 (Medium). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:D/RE:X/U:X. EPSS exploitation probability: 0.1%.

MEDIUM

Missing Authentication for Critical Function (CWE-306)

2025-09-10 csirt@divd.nl

Authentication Bypass

5.8

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

5.8 MEDIUM

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:D/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:D/RE:X/U:X

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:11 vuln.today

CVE Published

Sep 10, 2025 - 09:15 nvd

MEDIUM 5.8

DescriptionCVE.org

A problem with missing authorization on SolaX Cloud platform allows taking over any SolaX solarpanel inverter of which the serial number is known.

AnalysisAI

A problem with missing authorization on SolaX Cloud platform allows taking over any SolaX solarpanel inverter of which the serial number is known. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. A problem with missing authorization on SolaX Cloud platform allows taking over any SolaX solarpanel inverter of which the serial number is known.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Require authentication for all sensitive operations, implement defense in depth.