CVE-2025-27565: Growatt Cloud portal Authorization Bypass Through User-Controlled Key
Published Apr 15, 2025
·Updated
An unauthenticated attacker can delete any user's "rooms" by knowing the user's and room IDs.
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·09:23 PM
Data Sourced
via MITRE·09:23 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·10:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-27565?
CVE-2025-27565 is considered a critical vulnerability due to its potential to allow unauthenticated attackers to delete user rooms.
2
How do I fix CVE-2025-27565?
To fix CVE-2025-27565, update the Growatt cloud portal to version 3.6.1 or later.
3
What are the risks associated with CVE-2025-27565?
The risks of CVE-2025-27565 include unauthorized deletion of user data, resulting in potential data loss and compromise of user accounts.
4
Who is affected by CVE-2025-27565?
Users of the Growatt cloud portal version 3.6.0 are affected by CVE-2025-27565.
5
Is there a workaround for CVE-2025-27565?
Currently, there is no known effective workaround for CVE-2025-27565, and users are advised to update their software.