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[email protected]CVE-2023-0808

HistoryFeb 13, 2023 - 12:15 p.m.

CVE-2023-0808

2023-02-1312:15:11

CWE-798

CWE-259

[email protected]

web.nvd.nist.gov

cve-2023-0808

deye

revolt

bosswerk

inverter

vulnerability

hard-coded password

nvd

vdb-220769

upgrade

3.7 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:H/Au:N/C:P/I:P/A:P

6.8 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.7%

JSON

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 configurations

NVD

Node

deyeinverterinverter_firmwareMatchmw3_15u_5406_1.47

deyeinverterinverter_firmwareMatchmw3_15u_5406_1.471

AND

deyeinverterinverterMatch-

Node

revolt-powerinverterMatch-

AND

revolt-powerinverter_firmwareMatchmw3_15u_5406_1.47

revolt-powerinverter_firmwareMatchmw3_15u_5406_1.471

Node

bosswerkinverterMatch-

AND

bosswerkinverter_firmwareMatchmw3_15u_5406_1.47

bosswerkinverter_firmwareMatchmw3_15u_5406_1.471

CPENameOperatorVersion
deyeinverter:inverter_firmwaredeyeinverter inverter firmwareeqmw3_15u_5406_1.47
deyeinverter:inverter_firmwaredeyeinverter inverter firmwareeqmw3_15u_5406_1.471

CPE	Name	Operator	Version
deyeinverter:inverter_firmware	deyeinverter inverter firmware	eq	mw3_15u_5406_1.47
deyeinverter:inverter_firmware	deyeinverter inverter firmware	eq	mw3_15u_5406_1.471

CNA Affected

[
  {
    "vendor": "Deye",
    "product": "Inverter",
    "versions": [
      {
        "version": "MW3_15U_5406_1.47",
        "status": "affected"
      },
      {
        "version": "MW3_15U_5406_1.471",
        "status": "affected"
      }
    ],
    "modules": [
      "Access Point Setting Handler"
    ]
  },
  {
    "vendor": "Revolt",
    "product": "Inverter",
    "versions": [
      {
        "version": "MW3_15U_5406_1.47",
        "status": "affected"
      },
      {
        "version": "MW3_15U_5406_1.471",
        "status": "affected"
      }
    ],
    "modules": [
      "Access Point Setting Handler"
    ]
  },
  {
    "vendor": "Bosswerk",
    "product": "Inverter",
    "versions": [
      {
        "version": "MW3_15U_5406_1.47",
        "status": "affected"
      },
      {
        "version": "MW3_15U_5406_1.471",
        "status": "affected"
      }
    ],
    "modules": [
      "Access Point Setting Handler"
    ]
  }
]

References

heise.de/-7483376

vuldb.com/?ctiid.220769

vuldb.com/?id.220769

3.7 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:H/Au:N/C:P/I:P/A:P

6.8 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.7%

JSON

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