Use of Hard-coded Credentials in SunPower PVS6
CVE-2025-9696

9.4CRITICAL

Key Information:

Vendor

Sunpower

Status
Vendor
CVE Published:
2 September 2025

What is CVE-2025-9696?

The SunPower PVS6's BluetoothLE interface is vulnerable due to its use of hardcoded encryption parameters and publicly accessible protocol details. An attacker within Bluetooth range could exploit this vulnerability to gain full access to the device's servicing interface. This access allows the attacker to perform actions such as firmware replacement, disabling power production, modifying grid settings, creating SSH tunnels, altering firewall settings, and manipulating connected devices.

Affected Version(s)

PVS6 0 <= 2025.06 build 61839

References

CVSS V4

Score:
9.4
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dagan Henderson
.
CVE-2025-9696 : Bluetooth Vulnerability in SunPower PVS6 Renewable Energy Systems