{
  "GSD": {
    "alias": "CVE-2021-42258",
    "description": "BQE BillQuick Web Suite 2018 through 2021 before 22.0.9.1 allows SQL injection for unauthenticated remote code execution, as exploited in the wild in October 2021 for ransomware installation. SQL injection can, for example, use the txtID (aka username) parameter. Successful exploitation can include the ability to execute arbitrary code as MSSQLSERVER$ via xp_cmdshell.",
    "id": "GSD-2021-42258"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-42258"
      ],
      "details": "BQE BillQuick Web Suite 2018 through 2021 before 22.0.9.1 allows SQL injection for unauthenticated remote code execution, as exploited in the wild in October 2021 for ransomware installation. SQL injection can, for example, use the txtID (aka username) parameter. Successful exploitation can include the ability to execute arbitrary code as MSSQLSERVER$ via xp_cmdshell.",
      "id": "GSD-2021-42258",
      "modified": "2023-12-13T01:23:06.394850Z",
      "schema_version": "1.4.0"
    }
  },
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    "cisa.gov": {
      "cveID": "CVE-2021-42258",
      "dateAdded": "2021-11-03",
      "dueDate": "2021-11-17",
      "product": "BillQuick Web Suite",
      "requiredAction": "Apply updates per vendor instructions.",
      "shortDescription": "BQE BillQuick Web Suite 2018 through 2021 prior to 22.0.9.1 allows SQL injection for unauthenticated remote code execution, as exploited in the wild in October 2021 for ransomware installation.",
      "vendorProject": "BQE",
      "vulnerabilityName": "BQE BillQuick Web Suite Versions Prior to 22.0.9.1 (from 2018 through 2021) Remote Code Execution Vulnerability"
    },
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        "ID": "CVE-2021-42258",
        "STATE": "PUBLIC"
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                    "product_name": "n/a",
                    "version": {
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            "value": "BQE BillQuick Web Suite 2018 through 2021 before 22.0.9.1 allows SQL injection for unauthenticated remote code execution, as exploited in the wild in October 2021 for ransomware installation. SQL injection can, for example, use the txtID (aka username) parameter. Successful exploitation can include the ability to execute arbitrary code as MSSQLSERVER$ via xp_cmdshell."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
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                "value": "n/a"
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      "references": {
        "reference_data": [
          {
            "name": "https://www.huntress.com/blog/threat-advisory-hackers-are-exploiting-a-vulnerability-in-popular-billing-software-to-deploy-ransomware",
            "refsource": "MISC",
            "url": "https://www.huntress.com/blog/threat-advisory-hackers-are-exploiting-a-vulnerability-in-popular-billing-software-to-deploy-ransomware"
          }
        ]
      }
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        "nodes": [
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            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:bqe:billquick_web_suite:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "22.0.9.1",
                "versionStartIncluding": "19",
                "vulnerable": true
              }
            ],
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          }
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          "ID": "CVE-2021-42258"
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        "data_type": "CVE",
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        "description": {
          "description_data": [
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              "value": "BQE BillQuick Web Suite 2018 through 2021 before 22.0.9.1 allows SQL injection for unauthenticated remote code execution, as exploited in the wild in October 2021 for ransomware installation. SQL injection can, for example, use the txtID (aka username) parameter. Successful exploitation can include the ability to execute arbitrary code as MSSQLSERVER$ via xp_cmdshell."
            }
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        },
        "problemtype": {
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              "tags": [
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
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          "exploitabilityScore": 8.6,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
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        "baseMetricV3": {
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            "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"
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          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-10-28T20:34Z",
      "publishedDate": "2021-10-22T22:15Z"
    }
  }
}