{ "$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-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-1-s3_bucket", "name": "S3Bucket", "shortDescription": { "text": "Amazon S3 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/s3_bucket", "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-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-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" ] } }, { "id": "APKSCAN-34-cleartext_traffic", "name": "CleartextTraffic", "shortDescription": { "text": "Cleartext (HTTP) traffic permitted" }, "fullDescription": { "text": "Set android:usesCleartextTraffic=false and/or a networkSecurityConfig that forbids cleartext; serve all endpoints over HTTPS." }, "helpUri": "https://apk-scanner.com/finding/cleartext_traffic", "help": { "text": "Set android:usesCleartextTraffic=false and/or a networkSecurityConfig that forbids cleartext; serve all endpoints over HTTPS." }, "defaultConfiguration": { "level": "warning" }, "properties": { "tags": [ "security", "CWE-319", "MASVS-NETWORK-1" ], "security-severity": "5.0", "cwe": [ "CWE-319" ], "masvs": [ "MASVS-NETWORK-1" ] } }, { "id": "APKSCAN-57-short_key", "name": "ShortKey", "shortDescription": { "text": "Short signing key" }, "fullDescription": { "text": "Use an RSA key of at least 2048 bits or an EC P-256 key for signing." }, "helpUri": "https://apk-scanner.com/finding/short_key", "help": { "text": "Use an RSA key of at least 2048 bits or an EC P-256 key for signing." }, "defaultConfiguration": { "level": "warning" }, "properties": { "tags": [ "security", "CWE-326", "MASVS-CRYPTO-1" ], "security-severity": "5.0", "cwe": [ "CWE-326" ], "masvs": [ "MASVS-CRYPTO-1" ] } } ] } }, "automationDetails": { "id": "apk-scanner/com.mailtime.android/03486ad1-d6e6-46b7-8e1c-c7dd3cdc3ebb" }, "invocations": [ { "executionSuccessful": false } ], "results": [ { "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-1-s3_bucket", "level": "note", "message": { "text": "Amazon S3 bucket reference" }, "locations": [ { "physicalLocation": { "artifactLocation": { "uri": "classes2.dex" } } } ], "partialFingerprints": { "apkscanFingerprint": "c30061ceadf3f1488f4075a5581fc925a599809a48e63499f89c7964b7c48183" }, "properties": { "severity": "low", "verified": false, "relationship": "gap-signal" } }, { "ruleId": "APKSCAN-1-s3_bucket", "level": "note", "message": { "text": "Amazon S3 bucket reference" }, "locations": [ { "physicalLocation": { "artifactLocation": { "uri": "classes2.dex" } } } ], "partialFingerprints": { "apkscanFingerprint": "d53e95fb2f9cb38fe5d2376e1e20b4093e8c1982377dd73fdb8c273e52c52a14" }, "properties": { "severity": "low", "verified": false, "relationship": "gap-signal" } }, { "ruleId": "APKSCAN-1-s3_bucket", "level": "note", "message": { "text": "Amazon S3 bucket reference" }, "locations": [ { "physicalLocation": { "artifactLocation": { "uri": "classes2.dex" } } } ], "partialFingerprints": { "apkscanFingerprint": "2fa984795118c22fe64f31c70d9edda1f41c0f8c743e16249176201dc2a4b161" }, "properties": { "severity": "low", "verified": false, "relationship": "gap-signal" } }, { "ruleId": "APKSCAN-1-s3_bucket", "level": "note", "message": { "text": "Amazon S3 bucket reference" }, "locations": [ { "physicalLocation": { "artifactLocation": { "uri": "classes2.dex" } } } ], "partialFingerprints": { "apkscanFingerprint": "c48dd5cf6ecb5a13fbbc5edf05fc067231a95fd93ac0d01047ca8b0c13c9383a" }, "properties": { "severity": "low", "verified": false, "relationship": "gap-signal" } }, { "ruleId": "APKSCAN-1-s3_bucket", "level": "note", "message": { "text": "Amazon S3 bucket reference" }, "locations": [ { "physicalLocation": { "artifactLocation": { "uri": "classes2.dex" } } } ], "partialFingerprints": { "apkscanFingerprint": "37833902cc160894268e828681ebff2b300715e7152c6c844947580aae807358" }, "properties": { "severity": "low", "verified": false, "relationship": "gap-signal" } }, { "ruleId": "APKSCAN-2-firebase_rtdb", "level": "note", "message": { "text": "Firebase Realtime Database reference" }, "locations": [ { "physicalLocation": { "artifactLocation": { "uri": "resources.arsc" } } } ], "partialFingerprints": { "apkscanFingerprint": "a36fd360d21c1818d7eebe49a23eb7d588a059dbe54e807197ea7ba0a720ef9d" }, "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": "cba8d7f0bdffd00a07e800cf519b418229e96557dbd04618b3204e14e4b0addf" }, "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": { "apkscanFingerprint": "b26130aa4378a3fb783470d69bf57ef9dd2e4d8bb653f686be9517445e643a78" }, "properties": { "severity": "low", "verified": false, "relationship": "gap-signal" } }, { "ruleId": "APKSCAN-34-cleartext_traffic", "level": "warning", "message": { "text": "Cleartext (HTTP) traffic permitted" }, "locations": [ { "physicalLocation": { "artifactLocation": { "uri": "AndroidManifest.xml" } } } ], "partialFingerprints": { "apkscanFingerprint": "94025ca91177232efea2d52d976e37f967866402c6e01f481a8de610b8e478e7" }, "properties": { "severity": "medium", "verified": false, "relationship": "gap-confirmed" } }, { "ruleId": "APKSCAN-57-short_key", "level": "warning", "message": { "text": "Short signing key (RSA 1024-bit)" }, "locations": [ { "physicalLocation": { "artifactLocation": { "uri": "META-INF/signing:key" } } } ], "partialFingerprints": { "apkscanFingerprint": "eff7d2f7607ae274d531546d1e828faf234bca919325efac0bbe80b2f250d041" }, "properties": { "severity": "medium", "verified": false, "relationship": "gap-confirmed" } } ], "properties": { "analysis": { "issues": [ "string_output_limit" ], "stages": { "pii": "complete", "sbom": "complete", "signing": "certificate_parsed", "strings": "partial", "manifest": "complete" }, "status": "partial", "grading": { "policy": "static-coverage-v1", "blockers": [ "analysis_incomplete", "string_output_limit", "strings_coverage_unavailable" ], "eligible": false }, "timings_ms": { "total": 24861.348, "harvest": 8938.440999999999, "detectors": 14475.022000000017 }, "bytes_total": 204988844, "bytes_scanned": 164485196, "bytes_skipped": 40503648, "files_processed": 1631, "coverage_version": 2, "string_encodings": [ "ascii", "utf16le" ], "signature_validation": "not_performed" }, "provenance": { "mode": "static", "artifacts": [ { "name": "base.apk", "sha256": "fc5348b63599ef2334a2e1a992c24d0c69ab1ff6a20beb017e552666bde2c1ac" }, { "name": "config.arm64_v8a.apk", "sha256": "6c55faed425d365aaf333ae9ad27f249a454bd035b5ecf130e7e83982790defa" }, { "name": "config.xxhdpi.apk", "sha256": "69b4869c9855bd66f0cb80df594f4b3805ef8ceb6e1fb74b07592cec005bce3e" } ], "ruleset_sha256": "3bb79cc3710b0fb021feaa322578f4cffe08396a97c51b34df092b5a05891d5e" }, "apk_sha256": "fc5348b63599ef2334a2e1a992c24d0c69ab1ff6a20beb017e552666bde2c1ac", "app_id": "com.mailtime.android", "app_title": "MailTime: Secure Email Inbox", "app_version": "4.1.103.2512-MailTime", "scan_id": "03486ad1-d6e6-46b7-8e1c-c7dd3cdc3ebb", "scanned_at": "2026-10-09T17:26:41.352Z" } } ] }