Information Disclosure in Smart Meters by Unknown Vendor
CVE-2025-30257

6.9MEDIUM

Key Information:

Vendor

Growatt

Status
Cloud Portal
Vendor
CVE Published:
15 April 2025

What is CVE-2025-30257?

This vulnerability allows unauthenticated individuals to access sensitive information, specifically the serial numbers of smart meters linked to user accounts. Such exposure could lead to further exploitation of accounts and unauthorized access to user-related data, increasing the risk of identity theft and privacy violations. Organizations must address this flaw rapidly to safeguard user information and maintain security.

Affected Version(s)

Cloud portal 0 < 3.6.0

References

https://www.cisa.gov/news-events/ics-advisories/icsa-25-1...

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Forescout Technologies reported these vulnerabilities to CISA.
.