{
  "$schema": "https://raw.githubusercontent.com/oasis-tcs/sarif-spec/master/Schemata/sarif-schema-2.1.0.json",
  "version": "2.1.0",
  "runs": [
    {
      "tool": {
        "driver": {
          "name": "apk-scanner.com",
          "informationUri": "https://apk-scanner.com",
          "version": "1.0.0",
          "rules": [
            {
              "id": "APKSCAN-53-firebase_storage",
              "name": "FirebaseStorage",
              "shortDescription": {
                "text": "Firebase Storage bucket reference"
              },
              "fullDescription": {
                "text": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open."
              },
              "helpUri": "https://apk-scanner.com/finding/firebase_storage",
              "help": {
                "text": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open."
              },
              "defaultConfiguration": {
                "level": "error"
              },
              "properties": {
                "tags": [
                  "security",
                  "CWE-200",
                  "CWE-284",
                  "MASVS-STORAGE-2"
                ],
                "security-severity": "9.5",
                "cwe": [
                  "CWE-200",
                  "CWE-284"
                ],
                "masvs": [
                  "MASVS-STORAGE-2"
                ]
              }
            },
            {
              "id": "APKSCAN-37-allow_backup",
              "name": "AllowBackup",
              "shortDescription": {
                "text": "android:allowBackup=\"true\""
              },
              "fullDescription": {
                "text": "Backup is on by default on Android; this manifest states it explicitly. If the app stores sensitive local data, define dataExtractionRules/fullBackupContent to exclude it, or set android:allowBackup=false."
              },
              "helpUri": "https://apk-scanner.com/finding/allow_backup",
              "help": {
                "text": "Backup is on by default on Android; this manifest states it explicitly. If the app stores sensitive local data, define dataExtractionRules/fullBackupContent to exclude it, or set android:allowBackup=false."
              },
              "defaultConfiguration": {
                "level": "note"
              },
              "properties": {
                "tags": [
                  "security",
                  "CWE-530",
                  "CWE-312",
                  "MASVS-STORAGE-1",
                  "MASVS-STORAGE-2"
                ],
                "security-severity": "2.0",
                "cwe": [
                  "CWE-530",
                  "CWE-312"
                ],
                "masvs": [
                  "MASVS-STORAGE-1",
                  "MASVS-STORAGE-2"
                ]
              }
            },
            {
              "id": "APKSCAN-20-google_api_key",
              "name": "GoogleApiKey",
              "shortDescription": {
                "text": "Google API key (client-shipped; restriction unverified)"
              },
              "fullDescription": {
                "text": "Restrict the API key (application + API restrictions in Google Cloud Console); a client-shipped key is public, so restriction is the control."
              },
              "helpUri": "https://apk-scanner.com/finding/google_api_key",
              "help": {
                "text": "Restrict the API key (application + API restrictions in Google Cloud Console); a client-shipped key is public, so restriction is the control."
              },
              "defaultConfiguration": {
                "level": "note"
              },
              "properties": {
                "tags": [
                  "security",
                  "CWE-798",
                  "MASVS-STORAGE-1"
                ],
                "security-severity": "2.0",
                "cwe": [
                  "CWE-798"
                ],
                "masvs": [
                  "MASVS-STORAGE-1"
                ]
              }
            },
            {
              "id": "APKSCAN-35-exported_provider",
              "name": "ExportedProvider",
              "shortDescription": {
                "text": "Exported ContentProvider without permission"
              },
              "fullDescription": {
                "text": "Set android:exported=false, or require a signature-level android:permission, and scope grantUriPermissions narrowly."
              },
              "helpUri": "https://apk-scanner.com/finding/exported_provider",
              "help": {
                "text": "Set android:exported=false, or require a signature-level android:permission, and scope grantUriPermissions narrowly."
              },
              "defaultConfiguration": {
                "level": "note"
              },
              "properties": {
                "tags": [
                  "security",
                  "CWE-926",
                  "CWE-284",
                  "MASVS-PLATFORM-1"
                ],
                "security-severity": "2.0",
                "cwe": [
                  "CWE-926",
                  "CWE-284"
                ],
                "masvs": [
                  "MASVS-PLATFORM-1"
                ]
              }
            }
          ]
        }
      },
      "automationDetails": {
        "id": "apk-scanner/math.puzzle.games.crossmath.number.puzzles.free/0ec122c6-34f9-4541-ad4e-ba892edc0a72"
      },
      "invocations": [
        {
          "executionSuccessful": true
        }
      ],
      "results": [
        {
          "ruleId": "APKSCAN-53-firebase_storage",
          "level": "error",
          "message": {
            "text": "Firebase Storage bucket reference — confirmed publicly readable [live-verified]"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "_split_config.arm64_v8a/lib/arm64-v8a/libapp.so"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "a6a52db99265f79a287801e5c2850de60585d8051f247a5eb203c4c11adbcb48"
          },
          "properties": {
            "severity": "critical",
            "verified": true,
            "relationship": "verified-exposure"
          }
        },
        {
          "ruleId": "APKSCAN-53-firebase_storage",
          "level": "error",
          "message": {
            "text": "Firebase Storage bucket reference — confirmed publicly readable [live-verified]"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "resources.arsc"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "53337eaa9040683f709b32f691aaa94aae9a568c4586ae32e3e778ca3b28d5be"
          },
          "properties": {
            "severity": "critical",
            "verified": true,
            "relationship": "verified-exposure"
          }
        },
        {
          "ruleId": "APKSCAN-53-firebase_storage",
          "level": "error",
          "message": {
            "text": "Firebase Storage bucket reference — confirmed publicly readable [live-verified]"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "_split_config.arm64_v8a/lib/arm64-v8a/libapp.so"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "dc4faa2689b0fbc4b54ae2cdf05b80c9a362c2ee1ea562b1db2cff4316ec09f6"
          },
          "properties": {
            "severity": "critical",
            "verified": true,
            "relationship": "verified-exposure"
          }
        },
        {
          "ruleId": "APKSCAN-37-allow_backup",
          "level": "note",
          "message": {
            "text": "Application data is backup-enabled"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "AndroidManifest.xml"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "68d134f0bcd98a9559d6dd5275f80a3928e4a6490ac4a0f1bd16f87683bd49f8"
          },
          "properties": {
            "severity": "info",
            "verified": false,
            "relationship": "gap-signal"
          }
        },
        {
          "ruleId": "APKSCAN-20-google_api_key",
          "level": "note",
          "message": {
            "text": "Google API key (client-shipped; restriction unverified)"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "resources.arsc"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "9a1e3b6e9a12405628fd81c9de5630b63bf7a63617de0d22a0dba585634ac136"
          },
          "properties": {
            "severity": "low",
            "verified": false,
            "relationship": "gap-signal"
          }
        },
        {
          "ruleId": "APKSCAN-35-exported_provider",
          "level": "note",
          "message": {
            "text": "Exported content provider without permission (third-party library artifact, shared across 232 unrelated developers)"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "AndroidManifest.xml:ca.analytics.internal.PreloadInfoContentProvider"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "e510d1eb34e8724fb89c83162bddb9cb7decb566898c4cfb5f1fc0556fb56332"
          },
          "properties": {
            "severity": "low",
            "verified": false,
            "relationship": "gap-confirmed"
          }
        },
        {
          "ruleId": "APKSCAN-53-firebase_storage",
          "level": "note",
          "message": {
            "text": "Firebase Storage bucket reference"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "google/api/backend.proto"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "b6e2cb8eb4bf3d0a7bcb1c02e7aaa6b80181f3fefcd2655ab608c7c76f9d6977"
          },
          "properties": {
            "severity": "low",
            "verified": false,
            "relationship": "gap-signal"
          }
        },
        {
          "ruleId": "APKSCAN-53-firebase_storage",
          "level": "note",
          "message": {
            "text": "Firebase Storage bucket reference"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "google/api/endpoint.proto"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "6da605c01a32d6178ae1e6876876e3de02277efaeb0bf30b781056b6efdcc7a8"
          },
          "properties": {
            "severity": "low",
            "verified": false,
            "relationship": "gap-signal"
          }
        }
      ],
      "properties": {
        "analysis": {
          "issues": [],
          "stages": {
            "pii": "complete",
            "sbom": "complete",
            "signing": "certificate_parsed",
            "strings": "complete",
            "manifest": "complete"
          },
          "status": "complete",
          "grading": {
            "policy": "static-coverage-v1",
            "blockers": [],
            "eligible": true
          },
          "timings_ms": {
            "total": 39262.924,
            "harvest": 10329.82900000001,
            "detectors": 26326.480999999545
          },
          "bytes_total": 201288110,
          "bytes_scanned": 201288110,
          "bytes_skipped": 0,
          "files_processed": 3870,
          "coverage_version": 2,
          "string_encodings": [
            "ascii",
            "utf16le"
          ],
          "signature_validation": "not_performed"
        },
        "provenance": {
          "mode": "static",
          "artifacts": [
            {
              "name": "base.apk",
              "sha256": "4ab58d42063488f2f946623b68b8c788d5db721f8ffd6020a4ae82028edabe6b"
            },
            {
              "name": "config.arm64_v8a.apk",
              "sha256": "12fe741d7d7ed78ac17332c54061c21746bd1de4b94db2391f55bbfa7c96546a"
            },
            {
              "name": "config.en.apk",
              "sha256": "ceb1b1ef9c0a01925e5d935cac87497b0addadaba033fa014c6720c31ed4833b"
            },
            {
              "name": "config.xxhdpi.apk",
              "sha256": "5f819009c472254797e6de268bbc8ff3c71331f2783c7abf2d8c5c18c0d20fda"
            }
          ],
          "ruleset_sha256": "3bb79cc3710b0fb021feaa322578f4cffe08396a97c51b34df092b5a05891d5e"
        },
        "apk_sha256": "4ab58d42063488f2f946623b68b8c788d5db721f8ffd6020a4ae82028edabe6b",
        "app_id": "math.puzzle.games.crossmath.number.puzzles.free",
        "app_title": "Crossmath® - Math Puzzle Games",
        "app_version": "4.16.0",
        "scan_id": "0ec122c6-34f9-4541-ad4e-ba892edc0a72",
        "scanned_at": "2026-10-10T07:09:11.405Z"
      }
    }
  ]
}