CVE-2023-0808

Name: CVE-2023-0808
Creator: NVD / NIST
Published: 2023-02-13T12:15:11.467+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.8/10EPSS 0.23%

Last modified Jun 17, 2026

CVE-2023-0808 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. 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. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.8/10

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.23%

13.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Deyeinverter	Inverter Firmware	mw3_15u_5406_1.47
Deyeinverter	Inverter Firmware	mw3_15u_5406_1.471
Revolt-Power	Inverter Firmware	mw3_15u_5406_1.47
Revolt-Power	Inverter Firmware	mw3_15u_5406_1.471
Bosswerk	Inverter Firmware	mw3_15u_5406_1.47
Bosswerk	Inverter Firmware	mw3_15u_5406_1.471

References

https://heise.de/-7483376Press/Media Coverage, Third Party Advisory
https://vuldb.com/?ctiid.220769Third Party Advisory
https://vuldb.com/?id.220769Third Party Advisory
https://heise.de/-7483376Press/Media Coverage, Third Party Advisory
https://vuldb.com/?ctiid.220769Third Party Advisory
https://vuldb.com/?id.220769Third Party Advisory

Timeline

Published: Feb 13, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-0808?

How severe is CVE-2023-0808?

CVE-2023-0808 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2023-0808?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-0808?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST