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CERTVDECVELIST:CVE-2021-34601

HistoryApr 27, 2022 - 3:15 p.m.

CVE-2021-34601 Bender Charge Controller: Hardcoded Credentials in Charge Controller

2022-04-2715:15:33

CWE-259

CERTVDE

www.cve.org

cve-2021-34601

hardcoded credentials

bender charge controller

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.9

Confidence

High

EPSS

0.002

Percentile

58.3%

JSON

In Bender/ebee Charge Controllers in multiple versions are prone to Hardcoded Credentials. Bender charge controller CC612 in version 5.20.1 and below is prone to hardcoded ssh credentials. An attacker may use the password to gain administrative access to the web-UI.

CNA Affected

[
  {
    "product": "CC612",
    "vendor": "Bender / ebee",
    "versions": [
      {
        "lessThan": "5.11.2",
        "status": "affected",
        "version": "5.11.x",
        "versionType": "custom"
      },
      {
        "lessThan": "5.12.5",
        "status": "affected",
        "version": "5.12.x",
        "versionType": "custom"
      },
      {
        "lessThan": "5.13.2",
        "status": "affected",
        "version": "5.13.x",
        "versionType": "custom"
      },
      {
        "lessThan": "5.20.2",
        "status": "affected",
        "version": "5.20.x",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "CC613",
    "vendor": "Bender / ebee",
    "versions": [
      {
        "lessThan": "5.11.2",
        "status": "affected",
        "version": "5.11.x",
        "versionType": "custom"
      },
      {
        "lessThan": "5.12.5",
        "status": "affected",
        "version": "5.12.x",
        "versionType": "custom"
      },
      {
        "lessThan": "5.13.2",
        "status": "affected",
        "version": "5.13.x",
        "versionType": "custom"
      },
      {
        "lessThan": "5.20.2",
        "status": "affected",
        "version": "5.20.x",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "ICC15xx",
    "vendor": "Bender / ebee",
    "versions": [
      {
        "lessThan": "5.11.2",
        "status": "affected",
        "version": "5.11.x",
        "versionType": "custom"
      },
      {
        "lessThan": "5.12.5",
        "status": "affected",
        "version": "5.12.x",
        "versionType": "custom"
      },
      {
        "lessThan": "5.13.2",
        "status": "affected",
        "version": "5.13.x",
        "versionType": "custom"
      },
      {
        "lessThan": "5.20.2",
        "status": "affected",
        "version": "5.20.x",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "ICC16xx",
    "vendor": "Bender / ebee",
    "versions": [
      {
        "lessThan": "5.11.2",
        "status": "affected",
        "version": "5.11.x",
        "versionType": "custom"
      },
      {
        "lessThan": "5.12.5",
        "status": "affected",
        "version": "5.12.x",
        "versionType": "custom"
      },
      {
        "lessThan": "5.13.2",
        "status": "affected",
        "version": "5.13.x",
        "versionType": "custom"
      },
      {
        "lessThan": "5.20.2",
        "status": "affected",
        "version": "5.20.x",
        "versionType": "custom"
      }
    ]
  }
]

References

cert.vde.com/en/advisories/VDE-2021-047

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.9

Confidence

High

EPSS

0.002

Percentile

58.3%

JSON

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