{
  "$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-2-firebase_rtdb",
              "name": "FirebaseRtdb",
              "shortDescription": {
                "text": "Firebase Realtime Database 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_rtdb",
              "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": "note"
              },
              "properties": {
                "tags": [
                  "security",
                  "CWE-200",
                  "CWE-284",
                  "MASVS-STORAGE-2"
                ],
                "security-severity": "2.0",
                "cwe": [
                  "CWE-200",
                  "CWE-284"
                ],
                "masvs": [
                  "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-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-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": "note"
              },
              "properties": {
                "tags": [
                  "security",
                  "CWE-200",
                  "CWE-284",
                  "MASVS-STORAGE-2"
                ],
                "security-severity": "2.0",
                "cwe": [
                  "CWE-200",
                  "CWE-284"
                ],
                "masvs": [
                  "MASVS-STORAGE-2"
                ]
              }
            }
          ]
        }
      },
      "automationDetails": {
        "id": "apk-scanner/com.babbel.mobile.android.en/cfb2c9cf-50e4-4f4b-ad9b-9253b7da3e7e"
      },
      "invocations": [
        {
          "executionSuccessful": true
        }
      ],
      "results": [
        {
          "ruleId": "APKSCAN-2-firebase_rtdb",
          "level": "note",
          "message": {
            "text": "Firebase Realtime Database reference"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "resources.arsc"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "6fd3e8664b51e8ebf4b9b9224b5733dc02f7c8b5f41d95a0742f2037b9d7b3ed"
          },
          "properties": {
            "severity": "low",
            "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": "9e2262bd3fc1f2629294c465002374973107e57d42941170a76bdf410df6596c"
          },
          "properties": {
            "severity": "low",
            "verified": false,
            "relationship": "gap-signal"
          }
        },
        {
          "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": "low",
            "verified": false,
            "relationship": "gap-signal"
          }
        },
        {
          "ruleId": "APKSCAN-53-firebase_storage",
          "level": "note",
          "message": {
            "text": "Firebase Storage bucket reference"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "resources.arsc"
                }
              }
            }
          ],
          "partialFingerprints": {
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          },
          "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": {
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          "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/backend.proto"
                }
              }
            }
          ],
          "partialFingerprints": {
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          },
          "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": 28046.246,
            "harvest": 5293.011000000016,
            "detectors": 21028.380999999914
          },
          "bytes_total": 112680318,
          "bytes_scanned": 112680318,
          "bytes_skipped": 0,
          "files_processed": 4206,
          "coverage_version": 2,
          "string_encodings": [
            "ascii",
            "utf16le"
          ],
          "signature_validation": "not_performed"
        },
        "provenance": {
          "mode": "static",
          "artifacts": [
            {
              "name": "base.apk",
              "sha256": "ad76a4ac5aafbe8648b330af8c296ef93757eb0bc4cdb68f3966898237918ef9"
            },
            {
              "name": "config.arm64_v8a.apk",
              "sha256": "9f9a0765f3d7e3ddade0edbdcdf348e2b5a37867bb48cc935885c618b0739d01"
            },
            {
              "name": "config.xxhdpi.apk",
              "sha256": "94237dbccc51c7cbe2ac8f81be1459104a94762c91dd625fa81f9436b1907131"
            }
          ],
          "ruleset_sha256": "69544396ce47de08b97fb3d04080662e1cbb38c704bd5aa3d4b7e5489cde22e8"
        },
        "apk_sha256": "ad76a4ac5aafbe8648b330af8c296ef93757eb0bc4cdb68f3966898237918ef9",
        "app_id": "com.babbel.mobile.android.en",
        "app_title": "Babbel - Learn Languages",
        "app_version": "22.16.1",
        "scan_id": "cfb2c9cf-50e4-4f4b-ad9b-9253b7da3e7e",
        "scanned_at": "2026-09-29T16:55:10.247Z"
      }
    }
  ]
}