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    4 vulnerabilities by Next4Biz Information Technologies Inc.

    CVE-2026-7861 (GCVE-0-2026-7861)

    Vulnerability from nvd – Published: 2026-09-07 14:19 – Updated: 2026-09-07 14:19
    VLAI
    Title
    Code Injection in Next4Biz's CSM (Customer Service Management)
    Summary
    Deserialization of untrusted data vulnerability in Next4Biz Information Technologies Inc. CSM (Customer Service Management) allows Code Injection. This issue affects CSM (Customer Service Management): through 07092026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
    Severity
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    CWE
    • CWE-502 - Deserialization of untrusted data
    Assigner
    References
    Impacted products
    Date Public
    2026-09-07 14:16
    Credits
    Batuhan ER
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "CSM (Customer Service Management)",
          "vendor": "Next4Biz Information Technologies Inc.",
          "versions": [
            {
              "lessThanOrEqual": "07092026",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Batuhan ER"
        }
      ],
      "datePublic": "2026-09-07T14:16:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Deserialization of untrusted data vulnerability in Next4Biz Information Technologies Inc. CSM (Customer Service Management) allows Code Injection.\u003cp\u003eThis issue affects CSM (Customer Service Management): through 07092026.\u0026nbsp;\u003cspan\u003eNOTE: The vendor was contacted early about this disclosure but did not respond in any way.\u003c/span\u003e\u003c/p\u003e"
            }
          ],
          "value": "Deserialization of untrusted data vulnerability in Next4Biz Information Technologies Inc. CSM (Customer Service Management) allows Code Injection.\n\nThis issue affects CSM (Customer Service Management): through 07092026.\u00a0NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-242",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-242 Code Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-502",
              "description": "CWE-502 Deserialization of untrusted data",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-07T14:19:16.906Z",
        "orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
        "shortName": "TR-CERT"
      },
      "references": [
        {
          "tags": [
            "government-resource"
          ],
          "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1027"
        }
      ],
      "source": {
        "advisory": "TR-26-1027",
        "defect": [
          "TR-26-1027"
        ],
        "discovery": "UNKNOWN"
      },
      "title": "Code Injection in Next4Biz\u0027s CSM (Customer Service Management)",
      "x_generator": {
        "engine": "Vulnogram 1.0.5"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
    "assignerShortName": "TR-CERT",
    "cveId": "CVE-2026-7861",
    "datePublished": "2026-09-07T14:19:16.906Z",
    "dateReserved": "2026-05-05T12:03:08.138Z",
    "dateUpdated": "2026-09-07T14:19:16.906Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-6377 (GCVE-0-2026-6377)

    Vulnerability from nvd – Published: 2026-09-07 14:15 – Updated: 2026-09-07 14:15
    VLAI
    Title
    Path Traversal in Next4Biz's CSM (Customer Service Management)
    Summary
    Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Next4Biz Information Technologies Inc. CSM (Customer Service Management) allows Path Traversal. This issue affects CSM (Customer Service Management): from 6.8.9 through 07092026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Date Public
    2026-09-07 14:08
    Credits
    Muhammet Fatih SENCER
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "CSM (Customer Service Management)",
          "vendor": "Next4Biz Information Technologies Inc.",
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            {
              "lessThanOrEqual": "07092026",
              "status": "affected",
              "version": "6.8.9",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Muhammet Fatih SENCER"
        }
      ],
      "datePublic": "2026-09-07T14:08:00.000Z",
      "descriptions": [
        {
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        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-126",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-126 Path Traversal"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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          },
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          "scenarios": [
            {
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            }
          ]
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
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              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-07T14:15:48.553Z",
        "orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
        "shortName": "TR-CERT"
      },
      "references": [
        {
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            "government-resource"
          ],
          "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1027"
        }
      ],
      "source": {
        "advisory": "TR-26-1027",
        "defect": [
          "TR-26-1027"
        ],
        "discovery": "UNKNOWN"
      },
      "title": "Path Traversal in Next4Biz\u0027s CSM (Customer Service Management)",
      "x_generator": {
        "engine": "Vulnogram 1.0.5"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
    "assignerShortName": "TR-CERT",
    "cveId": "CVE-2026-6377",
    "datePublished": "2026-09-07T14:15:48.553Z",
    "dateReserved": "2026-04-15T16:35:43.534Z",
    "dateUpdated": "2026-09-07T14:15:48.553Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-7861 (GCVE-0-2026-7861)

    Vulnerability from cvelistv5 – Published: 2026-09-07 14:19 – Updated: 2026-09-07 14:19
    VLAI
    Title
    Code Injection in Next4Biz's CSM (Customer Service Management)
    Summary
    Deserialization of untrusted data vulnerability in Next4Biz Information Technologies Inc. CSM (Customer Service Management) allows Code Injection. This issue affects CSM (Customer Service Management): through 07092026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
    Severity
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    CWE
    • CWE-502 - Deserialization of untrusted data
    Assigner
    References
    Impacted products
    Date Public
    2026-09-07 14:16
    Credits
    Batuhan ER
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "CSM (Customer Service Management)",
          "vendor": "Next4Biz Information Technologies Inc.",
          "versions": [
            {
              "lessThanOrEqual": "07092026",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Batuhan ER"
        }
      ],
      "datePublic": "2026-09-07T14:16:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
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              "type": "text/html",
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            }
          ],
          "value": "Deserialization of untrusted data vulnerability in Next4Biz Information Technologies Inc. CSM (Customer Service Management) allows Code Injection.\n\nThis issue affects CSM (Customer Service Management): through 07092026.\u00a0NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-242",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-242 Code Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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            "scope": "UNCHANGED",
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      "providerMetadata": {
        "dateUpdated": "2026-09-07T14:19:16.906Z",
        "orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
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        "defect": [
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        "discovery": "UNKNOWN"
      },
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  "cveMetadata": {
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    "datePublished": "2026-09-07T14:19:16.906Z",
    "dateReserved": "2026-05-05T12:03:08.138Z",
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    "state": "PUBLISHED"
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}

    CVE-2026-6377 (GCVE-0-2026-6377)

    Vulnerability from cvelistv5 – Published: 2026-09-07 14:15 – Updated: 2026-09-07 14:15
    VLAI
    Title
    Path Traversal in Next4Biz's CSM (Customer Service Management)
    Summary
    Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Next4Biz Information Technologies Inc. CSM (Customer Service Management) allows Path Traversal. This issue affects CSM (Customer Service Management): from 6.8.9 through 07092026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Date Public
    2026-09-07 14:08
    Credits
    Muhammet Fatih SENCER
    Show details on NVD website
    To clipboard 

    {
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        {
          "defaultStatus": "unknown",
          "product": "CSM (Customer Service Management)",
          "vendor": "Next4Biz Information Technologies Inc.",
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            {
              "lessThanOrEqual": "07092026",
              "status": "affected",
              "version": "6.8.9",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Muhammet Fatih SENCER"
        }
      ],
      "datePublic": "2026-09-07T14:08:00.000Z",
      "descriptions": [
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
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        "dateUpdated": "2026-09-07T14:15:48.553Z",
        "orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
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        "defect": [
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