CVE-2025-31933 - Vulnerability Details - OpenCVE

An unauthenticated attacker can check the existence of usernames in the system by querying an API.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Growatt	Cloud Portal

Configuration 1 [-]

cpe:2.3:a:growatt:cloud_portal:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-04

History

Fri, 14 Nov 2025 18:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Growatt Growatt cloud Portal
CPEs		cpe:2.3:a:growatt:cloud_portal::::::::
Vendors & Products		Growatt Growatt cloud Portal

Thu, 17 Apr 2025 08:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 15 Apr 2025 20:30:00 +0000

Type	Values Removed	Values Added
Description		An unauthenticated attacker can check the existence of usernames in the system by querying an API.
Title		Growatt Cloud Applications Authorization Bypass Through User-Controlled Key
Weaknesses		CWE-639
References		https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-04
Metrics		cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}` cvssV4_0 `{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2025-04-15T20:17:05.854Z

Updated: 2025-04-16T15:10:38.283Z

Reserved: 2025-04-01T17:44:07.318Z

Link: CVE-2025-31933

Vulnrichment

Updated: 2025-04-16T15:00:12.213Z

NVD

Status : Analyzed

Published: 2025-04-15T21:16:04.063

Modified: 2025-11-14T18:15:08.283

Link: CVE-2025-31933

Redhat

No data.

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