CVE-2023-0808
low-risk
Published 2023-02-13
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.
Do I need to act?
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0.06% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.9/10
Low
PHYSICAL
/ HIGH complexity
Affected Products (6)
Inverter Firmware
Inverter Firmware
Inverter Firmware
Inverter Firmware
Inverter Firmware
Inverter Firmware
Affected Vendors
References (6)
Press/Media Coverage
https://heise.de/-7483376
Third Party Advisory
https://vuldb.com/?ctiid.220769
Third Party Advisory
https://vuldb.com/?id.220769
Press/Media Coverage
https://heise.de/-7483376
Third Party Advisory
https://vuldb.com/?ctiid.220769
Third Party Advisory
https://vuldb.com/?id.220769
23
/ 100
low-risk
Severity
10/34 · Low
Exploitability
0/34 · Minimal
Exposure
13/34 · Low