CVE-2025-31945: Growatt Cloud portal Authorization Bypass Through User-Controlled Key
Published Apr 15, 2025
·Updated
An unauthenticated attacker can obtain other users' charger information.
Affected Software
2 affected components
: Growatt Growatt cloud portal: Versions 3.6.0 and prior
Growatt Cloud portal<=3.6.0
Remediation
Information
Growatt reports the cloud-based vulnerabilities were patched and no user action is needed. Additionally, Growatt strongly recommends that their users take proactive steps in securing their devices and take the following actions:
* Update all devices to the latest firmware version when available. (Updates are automatic, no user action needed.)
* Use strong passwords and enable multi-factor authentication where applicable.
* Report any security concerns to Service@Growatt.com.
* Stay vigilant. Users and installers should regularly review security settings, follow best practices, and report any unusual activity.
Event History
Apr 15, 2025
CVE Published
via MITRE·09:14 PM
Data Sourced
via MITRE·09:14 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·10:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-31945?
CVE-2025-31945 has a high severity rating due to the potential for unauthorized access to sensitive user information.
2
How do I mitigate CVE-2025-31945?
To mitigate CVE-2025-31945, upgrade to a version later than 3.6.0 of the Growatt Cloud Portal.
3
What kind of information can be accessed due to CVE-2025-31945?
CVE-2025-31945 allows unauthenticated attackers to access other users' charger information.
4
Who is affected by CVE-2025-31945?
CVE-2025-31945 affects users of the Growatt Cloud Portal version 3.6.0 and earlier.
5
Is there a patch available for CVE-2025-31945?
Yes, users can resolve CVE-2025-31945 by updating to the latest version of the Growatt Cloud Portal.