CVE-2023-0808

Deye/Revolt/Bosswerk Inverter Access Point Setting hard-coded password

MEDIUM
6.8
CVSS Score
Published: February 13, 2023 at 11:01 AM UTC
Updated: June 17, 2026 at 05:26 AM UTC
8 products affected across 5 vendorsInverter FirmwareInverter FirmwareInverter Firmware

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Severity
MEDIUM6.8
Exploit prediction
EPSS 0.2%

Description

A vulnerability was found in Deye/Revolt/Bosswerk Inverter MW3_15U_5406_1.47/MW3_15U_5406_1.471. It has been rated as problematic. This issue affects some unknown processing of the component Access Point Setting Handler. The manipulation with the input 12345678 leads to use of hard-coded password. It is possible to launch the attack on the physical device. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version MW3_16U_5406_1.53 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-220769 was assigned to this vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

ExploitPress/Media CoverageThird Party Advisory
https://heise.de/-7483376
SignaturePermissions RequiredThird Party Advisory
https://vuldb.com/?ctiid.220769
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.220769

CVSS

Attack Vector
PHYSICAL
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-259CWE-798

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