VDE-2025-061

Vulnerability from csaf_bendergmbhcokg - Published: 2025-09-08 07:00 - Updated: 2025-09-08 07:00
Summary
Bender Charge Controller Vulnerability - Disclosure Of Stored Credentials When Authenticated
Severity
High
Notes
Summary: Bender is publishing this advisory to inform customers about a security vulnerability in the Charge Controller product families. Bender has analyzed the weakness and determined that the electrical safety of the devices is not affected. Bender considers the weakness to be of high risk and it should be patched immediately.
Impact: The vulnerability allows an authenticated user with lower privileges to obtain credentials stored on the charge controller including the manufacturer password.
Remediation: To prevent an authenticated user from obtaining stored credentials install version 5.33.3 or later.
CVE-2025-41682

An authenticated, low-privileged attacker can obtain credentials stored on the charge controller including the manufacturer password.

8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-522 - Insufficiently Protected Credentials
Vendor Fix Install software update 5.33.3 or later.
References
Acknowledgments
CERT@VDE certvde.com
SySS GmbH Dr. Matthias Kesenheimer Sebastian Hamann www.syss.de
To clipboard 

{
  "document": {
    "acknowledgments": [
      {
        "organization": "CERT@VDE",
        "summary": "coordination",
        "urls": [
          "https://certvde.com"
        ]
      },
      {
        "names": [
          "Dr. Matthias Kesenheimer",
          "Sebastian Hamann"
        ],
        "organization": " SySS GmbH",
        "summary": "reporting",
        "urls": [
          "https://www.syss.de"
        ]
      }
    ],
    "aggregate_severity": {
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      "text": "High"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
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        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-GB",
    "notes": [
      {
        "category": "summary",
        "text": "Bender is publishing this advisory to inform customers about a security vulnerability in the Charge Controller product families. Bender has analyzed the weakness and determined that the electrical safety of the devices is not affected. Bender considers the weakness to be of high risk and it should be patched immediately.",
        "title": "Summary"
      },
      {
        "category": "description",
        "text": "The vulnerability allows an authenticated user with lower privileges to obtain credentials stored on the charge controller including the manufacturer password.",
        "title": "Impact"
      },
      {
        "category": "description",
        "text": "To prevent an authenticated user from obtaining stored credentials install version 5.33.3 or later.",
        "title": "Remediation"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "psirt@bender.de",
      "name": "Bender GmbH \u0026 Co. KG",
      "namespace": "https://www.bender.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "VDE-2025-061: Bender Charge Controller Vulnerability - Disclosure Of Stored Credentials When Authenticated - HTML",
        "url": "https://certvde.com/en/advisories/VDE-2025-061/"
      },
      {
        "category": "self",
        "summary": "VDE-2025-061: Bender Charge Controller Vulnerability - Disclosure Of Stored Credentials When Authenticated - CSAF",
        "url": "https://bender.csaf-tp.certvde.com/.well-known/csaf/white/2025/vde-2025-061.json"
      },
      {
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        "summary": "Vendor PSIRT",
        "url": "https://www.bender.de"
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        "summary": "CERT@VDE Security Advisories for Bender GmbH \u0026 Co. KG",
        "url": "https://certvde.com/en/advisories/vendor/bender/"
      }
    ],
    "title": "Bender Charge Controller Vulnerability - Disclosure Of Stored Credentials When Authenticated",
    "tracking": {
      "aliases": [
        "VDE-2025-061"
      ],
      "current_release_date": "2025-09-08T07:00:00.000Z",
      "generator": {
        "date": "2025-09-05T09:02:01.467Z",
        "engine": {
          "name": "Secvisogram",
          "version": "2.5.34"
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      "id": "VDE-2025-061",
      "initial_release_date": "2025-09-08T07:00:00.000Z",
      "revision_history": [
        {
          "date": "2025-09-08T07:00:00.000Z",
          "number": "1",
          "summary": "initial version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
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                "name": "CC612",
                "product": {
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                  "product_id": "CSAFPID-11001"
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              },
              {
                "category": "product_name",
                "name": "CC613",
                "product": {
                  "name": "CC613",
                  "product_id": "CSAFPID-11002"
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              },
              {
                "category": "product_name",
                "name": "ICC16xx",
                "product": {
                  "name": "ICC16xx",
                  "product_id": "CSAFPID-11003"
                }
              },
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                "category": "product_name",
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            ],
            "category": "product_family",
            "name": "Hardware"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "5.30.2\u003c5.33.3",
                "product": {
                  "name": "Firmware 5.30.2\u003c5.33.3",
                  "product_id": "CSAFPID-21001"
                }
              },
              {
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            ],
            "category": "product_family",
            "name": "Firmware"
          }
        ],
        "category": "vendor",
        "name": "Bender"
      }
    ],
    "product_groups": [
      {
        "group_id": "CSAFGID-0001",
        "product_ids": [
          "CSAFPID-31001",
          "CSAFPID-31002",
          "CSAFPID-31003",
          "CSAFPID-31004"
        ],
        "summary": "Affected products"
      },
      {
        "group_id": "CSAFGID-0002",
        "product_ids": [
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          "CSAFPID-32002",
          "CSAFPID-32003",
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      }
    ],
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          "product_id": "CSAFPID-31001"
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      },
      {
        "category": "installed_on",
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      },
      {
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          "product_id": "CSAFPID-31003"
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      },
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        "relates_to_product_reference": "CSAFPID-11004"
      },
      {
        "category": "installed_on",
        "full_product_name": {
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          "product_id": "CSAFPID-32001"
        },
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        "relates_to_product_reference": "CSAFPID-11001"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 5.33.3 installed on CC613",
          "product_id": "CSAFPID-32002"
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11002"
      },
      {
        "category": "installed_on",
        "full_product_name": {
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          "product_id": "CSAFPID-32003"
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      },
      {
        "category": "installed_on",
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          "product_id": "CSAFPID-32004"
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11004"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-41682",
      "cwe": {
        "id": "CWE-522",
        "name": "Insufficiently Protected Credentials"
      },
      "notes": [
        {
          "category": "description",
          "text": "An authenticated, low-privileged attacker can obtain credentials stored on the charge controller including the manufacturer password.",
          "title": "Vulnerability Description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-32001",
          "CSAFPID-32002",
          "CSAFPID-32003",
          "CSAFPID-32004"
        ],
        "known_affected": [
          "CSAFPID-31001",
          "CSAFPID-31002",
          "CSAFPID-31003",
          "CSAFPID-31004"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Install software update 5.33.3 or later.",
          "group_ids": [
            "CSAFGID-0001"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 8.8,
            "environmentalSeverity": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "temporalScore": 8.8,
            "temporalSeverity": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-31001",
            "CSAFPID-31002",
            "CSAFPID-31003",
            "CSAFPID-31004"
          ]
        }
      ],
      "title": "CVE-2025-41682"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.