{
  "GSD": {
    "alias": "CVE-2020-4035",
    "description": "In WatermelonDB (NPM package \"@nozbe/watermelondb\") before versions 0.15.1 and 0.16.2, a maliciously crafted record ID can exploit a SQL Injection vulnerability in iOS adapter implementation and cause the app to delete all or selected records from the database, generally causing the app to become unusable. This may happen in apps that don\u0027t validate IDs (valid IDs are `/^[a-zA-Z0-9_-.]+$/`) and use Watermelon Sync or low-level `database.adapter.destroyDeletedRecords` method. The integrity risk is low due to the fact that maliciously deleted records won\u0027t synchronize, so logout-login will restore all data, although some local changes may be lost if the malicious deletion causes the sync process to fail to proceed to push stage. No way to breach confidentiality with this vulnerability is known. Full exploitation of SQL Injection is mitigated, because it\u0027s not possible to nest an insert/update query inside a delete query in SQLite, and it\u0027s not possible to pass a semicolon-separated second query. There\u0027s also no known practicable way to breach confidentiality by selectively deleting records, because those records will not be synchronized. It\u0027s theoretically possible that selective record deletion could cause an app to behave insecurely if lack of a record is used to make security decisions by the app. This is patched in versions 0.15.1, 0.16.2, and 0.16.1-fix",
    "id": "GSD-2020-4035"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
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      "details": "In WatermelonDB (NPM package \"@nozbe/watermelondb\") before versions 0.15.1 and 0.16.2, a maliciously crafted record ID can exploit a SQL Injection vulnerability in iOS adapter implementation and cause the app to delete all or selected records from the database, generally causing the app to become unusable. This may happen in apps that don\u0027t validate IDs (valid IDs are `/^[a-zA-Z0-9_-.]+$/`) and use Watermelon Sync or low-level `database.adapter.destroyDeletedRecords` method. The integrity risk is low due to the fact that maliciously deleted records won\u0027t synchronize, so logout-login will restore all data, although some local changes may be lost if the malicious deletion causes the sync process to fail to proceed to push stage. No way to breach confidentiality with this vulnerability is known. Full exploitation of SQL Injection is mitigated, because it\u0027s not possible to nest an insert/update query inside a delete query in SQLite, and it\u0027s not possible to pass a semicolon-separated second query. There\u0027s also no known practicable way to breach confidentiality by selectively deleting records, because those records will not be synchronized. It\u0027s theoretically possible that selective record deletion could cause an app to behave insecurely if lack of a record is used to make security decisions by the app. This is patched in versions 0.15.1, 0.16.2, and 0.16.1-fix",
      "id": "GSD-2020-4035",
      "modified": "2023-12-13T01:21:48.125857Z",
      "schema_version": "1.4.0"
    }
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            "value": "In WatermelonDB (NPM package \"@nozbe/watermelondb\") before versions 0.15.1 and 0.16.2, a maliciously crafted record ID can exploit a SQL Injection vulnerability in iOS adapter implementation and cause the app to delete all or selected records from the database, generally causing the app to become unusable. This may happen in apps that don\u0027t validate IDs (valid IDs are `/^[a-zA-Z0-9_-.]+$/`) and use Watermelon Sync or low-level `database.adapter.destroyDeletedRecords` method. The integrity risk is low due to the fact that maliciously deleted records won\u0027t synchronize, so logout-login will restore all data, although some local changes may be lost if the malicious deletion causes the sync process to fail to proceed to push stage. No way to breach confidentiality with this vulnerability is known. Full exploitation of SQL Injection is mitigated, because it\u0027s not possible to nest an insert/update query inside a delete query in SQLite, and it\u0027s not possible to pass a semicolon-separated second query. There\u0027s also no known practicable way to breach confidentiality by selectively deleting records, because those records will not be synchronized. It\u0027s theoretically possible that selective record deletion could cause an app to behave insecurely if lack of a record is used to make security decisions by the app. This is patched in versions 0.15.1, 0.16.2, and 0.16.1-fix"
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          "baseScore": 5.9,
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          "confidentialityImpact": "NONE",
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        {
          "affected_range": "\u003c0.15.1||\u003e=0.16.0 \u003c0.16.2",
          "affected_versions": "All versions before 0.15.1, all versions starting from 0.16.0 before 0.16.2",
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          "cwe_ids": [
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            "CWE-89",
            "CWE-937"
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          "date": "2021-01-08",
          "description": "In WatermelonDB (NPM package \"@nozbe/watermelondb\"), a maliciously crafted record ID can exploit a SQL Injection vulnerability in iOS adapter implementation and cause the app to delete all or selected records from the database, generally causing the app to become unusable. This may happen in apps that don\u0027t validate IDs (valid IDs are `/^[a-zA-Z0-9_-.]+$/`) and use Watermelon Sync or low-level `database.adapter.destroyDeletedRecords` method. The integrity risk is low due to the fact that maliciously deleted records won\u0027t synchronize, so logout-login will restore all data, although some local changes may be lost if the malicious deletion causes the sync process to fail to proceed to push stage. No way to breach confidentiality with this vulnerability is known. Full exploitation of SQL Injection is mitigated, because it\u0027s not possible to nest an insert/update query inside a delete query in SQLite, and it\u0027s not possible to pass a semicolon-separated second query. There\u0027s also no known practicable way to breach confidentiality by selectively deleting records, because those records will not be synchronized. It\u0027s theoretically possible that selective record deletion could cause an app to behave insecurely if lack of a record is used to make security decisions by the app. This is patched ",
          "fixed_versions": [
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            "0.16.2"
          ],
          "identifier": "CVE-2020-4035",
          "identifiers": [
            "GHSA-38f9-m297-6q9g",
            "CVE-2020-4035"
          ],
          "not_impacted": "All versions starting from 0.15.1 before 0.16.0, all versions starting from 0.16.2",
          "package_slug": "npm/@nozbe/watermelondb",
          "pubdate": "2020-06-03",
          "solution": "Upgrade to versions 0.15.1, 0.16.2 or above.",
          "title": "Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)",
          "urls": [
            "https://github.com/Nozbe/WatermelonDB/security/advisories/GHSA-38f9-m297-6q9g",
            "https://github.com/Nozbe/WatermelonDB/commit/924c7ae2a8d7d6459656751e5b9b1bf91a218025",
            "https://nvd.nist.gov/vuln/detail/CVE-2020-4035",
            "https://github.com/advisories/GHSA-38f9-m297-6q9g"
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          "uuid": "d68d87fb-85b1-489f-a24c-e79d7bb013a8"
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          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.5,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:P",
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          "exploitabilityScore": 8.0,
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            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
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          "impactScore": 4.2
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      },
      "lastModifiedDate": "2020-06-11T19:56Z",
      "publishedDate": "2020-06-03T17:15Z"
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  }
}