#VU108086 Authorization bypass through user-controlled key in Growatt cloud portal - CVE-2025-30257

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Main Vulnerability Database Vulnerabilities #VU108086

#VU108086 Authorization bypass through user-controlled key in Growatt cloud portal - CVE-2025-30257

Published: April 30, 2025


Vulnerability identifier: #VU108086
Vulnerability risk: Medium
CVSSv4.0: 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/E:U/U:Green
CVE-ID: CVE-2025-30257
CWE-ID: CWE-639
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Growatt cloud portal
Software vendor:
Growatt

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to authorization bypass through user-controlled key. A remote attacker can retrieve serial number of smart meters associated to a specific user account.


Remediation

Install updates from vendor's website.

External links