CVE-2025-31654: Growatt Cloud portal Authorization Bypass Through User-Controlled Key
Published Apr 15, 2025
·Updated
An attacker can get information about the groups of the smart home devices for arbitrary users (i.e., "rooms").
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·09:07 PM
Data Sourced
via MITRE·09:07 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·10:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-31654?
CVE-2025-31654 is considered a medium severity vulnerability due to its potential to expose sensitive information about smart home device groups.
2
How do I fix CVE-2025-31654?
To fix CVE-2025-31654, update the Growatt Cloud Portal to version 3.6.0 or later.
3
What kind of information can be accessed through CVE-2025-31654?
CVE-2025-31654 allows attackers to obtain group information about smart home devices for any arbitrary user.
4
Which versions of the Growatt Cloud Portal are affected by CVE-2025-31654?
Versions of the Growatt Cloud Portal up to 3.6.0 are vulnerable to CVE-2025-31654.
5
Who is vulnerable to CVE-2025-31654?
Any users of the Growatt Cloud Portal on versions prior to 3.6.0 are vulnerable to CVE-2025-31654.