Vulnerability-Lookup

FKIE_CVE-2026-16247

Vulnerability from fkie_nvd - Published: 2026-07-20 12:17 - Updated: 2026-07-21 20:25

Severity

7.3 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

Summary

In _connect.BRAIN versions prior to 5.06, the application LogPathConfig.exe is executed during setup. During this process, existing permissions on %ProgramData% are deleted and replaced, granting the Windows group Everyone full control instead of restricting access to %ProgramData%\Bizerba\_connect.BRAIN or %ProgramData%\Bizerba\BCT. Starting with _connect.BRAIN 5.06, the setup no longer executes this tool.

References

	URL	Tags
	0beee27a-7d8c-424f-8e46-ac453fa147e6	https://www.bizerba.com/downloads/global/information-security/2026/bizerba-sa-2026-0003.pdf

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "affected",
          "platforms": [
            "Windows"
          ],
          "product": "_connect.BRAIN",
          "vendor": "Bizerba SE \u0026 Co. KG",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e5.06"
            }
          ]
        }
      ],
      "source": "0beee27a-7d8c-424f-8e46-ac453fa147e6"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In _connect.BRAIN versions prior to 5.06,\nthe application LogPathConfig.exe is executed during setup. During this\nprocess, existing permissions on %ProgramData% are deleted and replaced,\ngranting the Windows group Everyone full control instead of restricting\naccess to %ProgramData%\\Bizerba\\_connect.BRAIN or %ProgramData%\\Bizerba\\BCT.\n\n\n\n\n\n\n\n\n\nStarting with _connect.BRAIN 5.06,\nthe setup no longer executes this tool."
    }
  ],
  "id": "CVE-2026-16247",
  "lastModified": "2026-07-21T20:25:45.920",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.5,
        "source": "0beee27a-7d8c-424f-8e46-ac453fa147e6",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-16247",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-20T12:55:33.275252Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-20T12:17:56.230",
  "references": [
    {
      "source": "0beee27a-7d8c-424f-8e46-ac453fa147e6",
      "url": "https://www.bizerba.com/downloads/global/information-security/2026/bizerba-sa-2026-0003.pdf"
    }
  ],
  "sourceIdentifier": "0beee27a-7d8c-424f-8e46-ac453fa147e6",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ],
      "source": "0beee27a-7d8c-424f-8e46-ac453fa147e6",
      "type": "Secondary"
    }
  ]
}

CVE-2026-16247 (GCVE-0-2026-16247)

Vulnerability from cvelistv5 – Published: 2026-07-20 11:54 – Updated: 2026-07-20 12:55

Title

Insecure permission overwrite due to execution of LogPathConfig.exe while installing _connect.BRAIN

Summary

Severity

7.3 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-20 12:55 UTC

CWE

CWE-276 - Incorrect default permissions

Assigner

bizerba mitre root

References

1 reference

URL	Tags
https://www.bizerba.com/downloads/global/informat…

Impacted products

1 product

Vendor	Product	Version
Bizerba SE & Co. KG	_connect.BRAIN	Affected: >5.06

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-16247",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-20T12:55:33.275252Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-20T12:55:40.988Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "platforms": [
            "Windows"
          ],
          "product": "_connect.BRAIN",
          "vendor": "Bizerba SE \u0026 Co. KG",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e5.06"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eIn \u003cb\u003e_connect.BRAIN versions prior to 5.06\u003c/b\u003e,\nthe application \u003cb\u003eLogPathConfig.exe\u003c/b\u003e is executed during setup. During this\nprocess, existing permissions on \u003cb\u003e%ProgramData%\u003c/b\u003e are deleted and replaced,\ngranting the Windows group \u003cb\u003eEveryone\u003c/b\u003e full control instead of restricting\naccess to \u003cb\u003e%ProgramData%\\Bizerba\\_connect.BRAIN\u003c/b\u003e or\u003cb\u003e %ProgramData%\\Bizerba\\BCT\u003c/b\u003e.\u003c/p\u003e\u003cp\u003e\n\n\u003c/p\u003e\u003cp\u003eStarting with \u003cb\u003e_connect.BRAIN 5.06\u003c/b\u003e,\nthe setup no longer executes this tool.\u003c/p\u003e"
            }
          ],
          "value": "In _connect.BRAIN versions prior to 5.06,\nthe application LogPathConfig.exe is executed during setup. During this\nprocess, existing permissions on %ProgramData% are deleted and replaced,\ngranting the Windows group Everyone full control instead of restricting\naccess to %ProgramData%\\Bizerba\\_connect.BRAIN or %ProgramData%\\Bizerba\\BCT.\n\n\n\n\n\n\n\n\n\nStarting with _connect.BRAIN 5.06,\nthe setup no longer executes this tool."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-276",
              "description": "CWE-276 Incorrect default permissions",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-20T11:54:37.566Z",
        "orgId": "0beee27a-7d8c-424f-8e46-ac453fa147e6",
        "shortName": "bizerba"
      },
      "references": [
        {
          "url": "https://www.bizerba.com/downloads/global/information-security/2026/bizerba-sa-2026-0003.pdf"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cul\u003e\n \u003cli\u003eUpgrade to \u003cb\u003e_connect.BRAIN 5.06 or later\u003c/b\u003e\u003c/li\u003e\n \u003cli\u003e\u003cb\u003eImportant:\u003c/b\u003e\u003cbr\u003e\n     An update does not restore previously overwritten permissions on \u003cb\u003e%ProgramData%\u003c/b\u003e.\u003cbr\u003e\n     Permissions must be manually reviewed and corrected by a Windows\n     administrator.\u003c/li\u003e\n\u003c/ul\u003e\n\nOnly a \u003cb\u003efresh installation\u003c/b\u003e of \u003cb\u003e_connect.BRAIN\n5.06 or later\u003c/b\u003e ensures that the issue does not occur during setup."
            }
          ],
          "value": "*  Upgrade to _connect.BRAIN 5.06 or later\n\n   *  Important:\n\n     An update does not restore previously overwritten permissions on %ProgramData%.\n\n     Permissions must be manually reviewed and corrected by a Windows\n     administrator.\n\n\n\n\n\nOnly a fresh installation of _connect.BRAIN\n5.06 or later ensures that the issue does not occur during setup."
        }
      ],
      "source": {
        "advisory": "BIZERBA-SA-2026-0003",
        "discovery": "UNKNOWN"
      },
      "timeline": [
        {
          "lang": "en",
          "time": "2026-05-07T22:00:00.000Z",
          "value": "Release of _connect.BRAIN"
        }
      ],
      "title": "Insecure permission overwrite due to execution of LogPathConfig.exe while installing _connect.BRAIN",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAn automatic correction is not possible, as\nrestoring permissions on \u003cb\u003e%ProgramData%\u003c/b\u003e may affect other installed\nsoftware.\u003c/p\u003e\u003cp\u003eA Windows administrator can reduce the risk\nby:\u003c/p\u003e\u003cp\u003e\n\n\n\n\u003c/p\u003e\u003cul\u003e\n \u003cli\u003ereviewing and restoring required permissions on \u003cb\u003e%ProgramData%\u003c/b\u003e,\n     and\u003c/li\u003e\n \u003cli\u003eremoving full control permissions for \u003cb\u003eEveryone\u003c/b\u003e, and\u003c/li\u003e\n \u003cli\u003eassigning full control permissions for \u003cb\u003eEveryone\u003c/b\u003e\n     specifically to \u003cb\u003e%ProgramData%\\Bizerba\\_connect.BRAIN\u003c/b\u003e or\u003cb\u003e %ProgramData%\\Bizerba\\BCT\u003c/b\u003e.\u003c/li\u003e\n\u003c/ul\u003e\u003cul\u003e\n\u003c/ul\u003e"
            }
          ],
          "value": "An automatic correction is not possible, as\nrestoring permissions on %ProgramData% may affect other installed\nsoftware.\n\n\n\nA Windows administrator can reduce the risk\nby:\n\n\n\n\n\n\n\n\n\n\n   *  reviewing and restoring required permissions on %ProgramData%,\n     and\n\n   *  removing full control permissions for Everyone, and\n\n   *  assigning full control permissions for Everyone\n     specifically to %ProgramData%\\Bizerba\\_connect.BRAIN or %ProgramData%\\Bizerba\\BCT."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 1.0.4"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "0beee27a-7d8c-424f-8e46-ac453fa147e6",
    "assignerShortName": "bizerba",
    "cveId": "CVE-2026-16247",
    "datePublished": "2026-07-20T11:54:37.566Z",
    "dateReserved": "2026-07-20T07:04:24.445Z",
    "dateUpdated": "2026-07-20T12:55:40.988Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.