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cvelistVulDBCVELIST:CVE-2023-0808
HistoryFeb 13, 2023 - 11:01 a.m.

CVE-2023-0808 Deye/Revolt/Bosswerk Inverter Access Point Setting hard-coded password

2023-02-1311:01:47
CWE-259
VulDB
www.cve.org
3
vulnerability
deye/revolt/bosswerk
inverter
hard-coded password

CVSS2

3.7

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

CVSS3

3.9

Attack Vector

PHYSICAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

33.0%

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.

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"
    ]
  }
]

CVSS2

3.7

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

CVSS3

3.9

Attack Vector

PHYSICAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

33.0%

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