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应用图标

Uptodown App Store v6.89

Android APK b9091066...
50
安全评分

安全基线评分

50/100

低风险

综合风险等级

风险等级评定
  1. A
  2. B
  3. C
  4. F

应用存在一定安全风险，建议优化

漏洞与安全项分布

4 高危
27 中危
2 信息
3 安全

隐私风险评估

5
第三方跟踪器

高隐私风险
检测到大量第三方跟踪器


检测结果分布

高危安全漏洞 4
中危安全漏洞 27
安全提示信息 2
已通过安全项 3
重点安全关注 0

高危安全漏洞 App 链接 assetlinks.json 文件未找到 

[android:name=com.uptodown.activities.MainActivity][android:host=https://www.uptodown.com]
App Link 资产验证 URL（https://www.uptodown.com/.well-known/assetlinks.json）未找到或配置不正确。（状态码：404）。应用程序链接允许用户通过 Web URL 或电子邮件直接跳转到移动应用。如果 assetlinks.json 文件缺失或主机/域配置错误，恶意应用可劫持此类 URL，导致网络钓鱼攻击，泄露 URI 中的敏感信息（如 PII、OAuth 令牌、魔术链接/重置令牌等）。请务必通过托管 assetlinks.json 文件并在 Activity 的 intent-filter 中设置 [android:autoVerify="true"] 来完成 App Link 域名验证。

高危安全漏洞 App 链接 assetlinks.json 文件未找到 

[android:name=com.uptodown.activities.MainActivity][android:host=https://dw.uptodown.com]
App Link 资产验证 URL（https://dw.uptodown.com/.well-known/assetlinks.json）未找到或配置不正确。（状态码：404）。应用程序链接允许用户通过 Web URL 或电子邮件直接跳转到移动应用。如果 assetlinks.json 文件缺失或主机/域配置错误，恶意应用可劫持此类 URL，导致网络钓鱼攻击，泄露 URI 中的敏感信息（如 PII、OAuth 令牌、魔术链接/重置令牌等）。请务必通过托管 assetlinks.json 文件并在 Activity 的 intent-filter 中设置 [android:autoVerify="true"] 来完成 App Link 域名验证。

高危安全漏洞 如果一个应用程序使用WebView.loadDataWithBaseURL方法来加载一个网页到WebView，那么这个应用程序可能会遭受跨站脚本攻击 

如果一个应用程序使用WebView.loadDataWithBaseURL方法来加载一个网页到WebView，那么这个应用程序可能会遭受跨站脚本攻击
https://github.com/OWASP/owasp-mstg/blob/master/Document/0x05h-Testing-Platform-Interaction.md#static-analysis-7

Files:
com/mbridge/msdk/click/m.java, line(s) 191,15,16
com/mbridge/msdk/mbbanner/common/communication/BannerExpandDialog.java, line(s) 184,15
com/mbridge/msdk/video/bt/module/MBridgeBTWebView.java, line(s) 356,13
com/mbridge/msdk/video/module/MBridgeAlertWebview.java, line(s) 95,6

高危安全漏洞 应用程序包含隐私跟踪程序 

此应用程序有多个5隐私跟踪程序。跟踪器可以跟踪设备或用户，是终端用户的隐私问题。

中危安全漏洞 应用数据允许备份 

[android:allowBackup=true]
该标志允许通过 adb 工具备份应用数据。启用 USB 调试的用户可直接复制应用数据，存在数据泄露风险。

中危安全漏洞 Activity (com.uptodown.tv.ui.activity.TvMainActivity) 未受保护。 

[android:exported=true]
检测到  Activity 已导出，未受任何权限保护，任意应用均可访问。

中危安全漏洞 Activity (com.uptodown.core.activities.InstallerActivity) 未受保护。 

[android:exported=true]
检测到  Activity 已导出，未受任何权限保护，任意应用均可访问。

中危安全漏洞 Activity (com.uptodown.activities.SearchActivity) 未受保护。 

[android:exported=true]
检测到  Activity 已导出，未受任何权限保护，任意应用均可访问。

中危安全漏洞 Broadcast Receiver (com.uptodown.receivers.BootDeviceReceiver) 未受保护。 

[android:exported=true]
检测到  Broadcast Receiver 已导出，未受任何权限保护，任意应用均可访问。

中危安全漏洞 Broadcast Receiver (com.uptodown.receivers.MyAppUpdatedReceiver) 未受保护。 

[android:exported=true]
检测到  Broadcast Receiver 已导出，未受任何权限保护，任意应用均可访问。

中危安全漏洞 Broadcast Receiver (com.uptodown.receivers.DownloadNotificationReceiver) 未受保护。 

[android:exported=true]
检测到  Broadcast Receiver 已导出，未受任何权限保护，任意应用均可访问。

中危安全漏洞 Broadcast Receiver (com.uptodown.receivers.DownloadUpdateNotificationReceiver) 未受保护。 

[android:exported=true]
检测到  Broadcast Receiver 已导出，未受任何权限保护，任意应用均可访问。

中危安全漏洞 Activity (com.inmobi.cmp.presentation.components.CmpActivity) 未受保护。 

[android:exported=true]
检测到  Activity 已导出，未受任何权限保护，任意应用均可访问。

中危安全漏洞 Broadcast Receiver (org.matomo.sdk.extra.InstallReferrerReceiver) 未受保护。 

[android:exported=true]
检测到  Broadcast Receiver 已导出，未受任何权限保护，任意应用均可访问。

中危安全漏洞 Service (com.google.android.gms.auth.api.signin.RevocationBoundService) 受权限保护，但应检查权限保护级别。 

Permission: com.google.android.gms.auth.api.signin.permission.REVOCATION_NOTIFICATION [android:exported=true]
检测到  Service 已导出并受未在本应用定义的权限保护。请在权限定义处核查其保护级别。若为 normal 或 dangerous，恶意应用可申请并与组件交互；若为 signature，仅同证书签名应用可访问。

中危安全漏洞 Broadcast Receiver (com.google.firebase.iid.FirebaseInstanceIdReceiver) 受权限保护，但应检查权限保护级别。 

Permission: com.google.android.c2dm.permission.SEND [android:exported=true]
检测到  Broadcast Receiver 已导出并受未在本应用定义的权限保护。请在权限定义处核查其保护级别。若为 normal 或 dangerous，恶意应用可申请并与组件交互；若为 signature，仅同证书签名应用可访问。

中危安全漏洞 Service (androidx.work.impl.background.systemjob.SystemJobService) 受权限保护，但应检查权限保护级别。 

Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
检测到  Service 已导出并受未在本应用定义的权限保护。请在权限定义处核查其保护级别。若为 normal 或 dangerous，恶意应用可申请并与组件交互；若为 signature，仅同证书签名应用可访问。

中危安全漏洞 Broadcast Receiver (androidx.work.impl.diagnostics.DiagnosticsReceiver) 受权限保护，但应检查权限保护级别。 

Permission: android.permission.DUMP [android:exported=true]
检测到  Broadcast Receiver 已导出并受未在本应用定义的权限保护。请在权限定义处核查其保护级别。若为 normal 或 dangerous，恶意应用可申请并与组件交互；若为 signature，仅同证书签名应用可访问。

中危安全漏洞 Broadcast Receiver (androidx.profileinstaller.ProfileInstallReceiver) 受权限保护，但应检查权限保护级别。 

Permission: android.permission.DUMP [android:exported=true]
检测到  Broadcast Receiver 已导出并受未在本应用定义的权限保护。请在权限定义处核查其保护级别。若为 normal 或 dangerous，恶意应用可申请并与组件交互；若为 signature，仅同证书签名应用可访问。

中危安全漏洞 Broadcast Receiver (com.mbridge.msdk.foundation.same.broadcast.NetWorkChangeReceiver) 未受保护。 

[android:exported=true]
检测到  Broadcast Receiver 已导出，未受任何权限保护，任意应用均可访问。

中危安全漏洞 高优先级 Intent（999） - {17} 个命中 

[android:priority]
通过设置较高的 Intent 优先级，应用可覆盖其他请求，可能导致安全风险。

中危安全漏洞 文件可能包含硬编码的敏感信息，如用户名、密码、密钥等 

文件可能包含硬编码的敏感信息，如用户名、密码、密钥等
https://github.com/OWASP/owasp-mstg/blob/master/Document/0x05d-Testing-Data-Storage.md#checking-memory-for-sensitive-data-mstg-storage-10

Files:
A0/b.java, line(s) 75
b0/C0234e.java, line(s) 80
b0/C0333e.java, line(s) 84
b0/w.java, line(s) 120
com/mbridge/msdk/MBridgeConstans.java, line(s) 17,52
com/mbridge/msdk/foundation/download/core/DownloadCommon.java, line(s) 21
com/mbridge/msdk/foundation/download/core/DownloaderReporter.java, line(s) 12
com/mbridge/msdk/foundation/entity/CampaignEx.java, line(s) 39
com/mbridge/msdk/foundation/entity/n.java, line(s) 182
com/mbridge/msdk/newreward/player/MBRewardVideoActivity.java, line(s) 44
com/mbridge/msdk/newreward/player/imodel/IBigTempModel.java, line(s) 10,13
com/mbridge/msdk/newreward/player/imodel/IECModel.java, line(s) 38,47,41,26,20,23,44,33
com/mbridge/msdk/newreward/player/imodel/IMoreOfferModel.java, line(s) 6,9,12,15
com/mbridge/msdk/newreward/player/imodel/IPlayModel.java, line(s) 45,57,74,81,48,36,30,33,68,54,39
com/mbridge/msdk/newreward/player/iview/IBaseWebView.java, line(s) 21,15,18
com/mbridge/msdk/newreward/player/iview/IMetaData.java, line(s) 18
com/mbridge/msdk/newreward/player/model/BigTemplateModel.java, line(s) 47
com/mbridge/msdk/newreward/player/model/ECTempleModel.java, line(s) 90,123,159,163
com/mbridge/msdk/newreward/player/model/MoreOfferModel.java, line(s) 51,43,39,47
com/mbridge/msdk/newreward/player/model/PlayTempleModel.java, line(s) 165,156,248,204
com/mbridge/msdk/newreward/player/model/WebTemplateModel.java, line(s) 249,170,161,205
com/mbridge/msdk/newreward/player/model/WebViewECModel.java, line(s) 99,134,174
com/mbridge/msdk/newreward/player/view/WebViewTemplate.java, line(s) 373,397,423
com/mbridge/msdk/newreward/player/view/ectemplate/WebViewEC.java, line(s) 155,179,203
com/mbridge/msdk/playercommon/exoplayer2/drm/DefaultDrmSessionManager.java, line(s) 36
com/mbridge/msdk/video/dynview/moffer/MOfferModel.java, line(s) 119

中危安全漏洞 应用程序可以读取/写入外部存储器，任何应用程序都可以读取写入外部存储器的数据 

应用程序可以读取/写入外部存储器，任何应用程序都可以读取写入外部存储器的数据
https://github.com/OWASP/owasp-mstg/blob/master/Document/0x05d-Testing-Data-Storage.md#external-storage

Files:
U2/C1262m.java, line(s) 483,492
U2/C2538m.java, line(s) 751,760
U2/y.java, line(s) 249
W1/C0563i.java, line(s) 136
W1/C0564j.java, line(s) 31,37,80,95,104,71,77,90
W1/C0741i.java, line(s) 156
W1/C0742j.java, line(s) 29,35,78,93,102,69,75,88
W1/I.java, line(s) 18
com/mbridge/msdk/foundation/same/report/b/d.java, line(s) 148
com/mbridge/msdk/foundation/tools/ai.java, line(s) 49,60,70
com/uptodown/core/activities/FileExplorerActivity.java, line(s) 352,410,2858,2909,3416

中危安全漏洞 MD5是已知存在哈希冲突的弱哈希 

MD5是已知存在哈希冲突的弱哈希
https://github.com/OWASP/owasp-mstg/blob/master/Document/0x04g-Testing-Cryptography.md#identifying-insecure-andor-deprecated-cryptographic-algorithms-mstg-crypto-4

Files:
S3/b.java, line(s) 20
U3/b.java, line(s) 70
W1/C0560f.java, line(s) 95
W1/C0738f.java, line(s) 97
com/mbridge/msdk/foundation/download/resource/MBResourceManager.java, line(s) 95
com/mbridge/msdk/foundation/tools/ac.java, line(s) 19,34
l2/C1057b.java, line(s) 16
l2/C2151b.java, line(s) 17

中危安全漏洞 应用程序使用SQLite数据库并执行原始SQL查询。原始SQL查询中不受信任的用户输入可能会导致SQL注入。敏感信息也应加密并写入数据库 

应用程序使用SQLite数据库并执行原始SQL查询。原始SQL查询中不受信任的用户输入可能会导致SQL注入。敏感信息也应加密并写入数据库
https://github.com/OWASP/owasp-mstg/blob/master/Document/0x04h-Testing-Code-Quality.md#injection-flaws-mstg-arch-2-and-mstg-platform-2

Files:
U2/v.java, line(s) 7,8,1488,1913
Y/M.java, line(s) 6,7,150,185,234,250,523,535,573,683
Y/W.java, line(s) 5,6,160
com/mbridge/msdk/foundation/db/BatchReportDao.java, line(s) 6,79
com/mbridge/msdk/foundation/db/b.java, line(s) 6,84
com/mbridge/msdk/foundation/db/c.java, line(s) 5,56
com/mbridge/msdk/foundation/db/e.java, line(s) 6,123,179,218,330,613,1286
com/mbridge/msdk/foundation/db/g.java, line(s) 4,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91
com/mbridge/msdk/foundation/download/database/DatabaseHelper.java, line(s) 6,91,159,205,280,289
com/mbridge/msdk/newreward/function/d/c.java, line(s) 4,5,22,29,30
com/mbridge/msdk/tracker/b.java, line(s) 4,5,22,36,37,51,52

中危安全漏洞 不安全的Web视图实现。可能存在WebView任意代码执行漏洞 

不安全的Web视图实现。可能存在WebView任意代码执行漏洞
https://github.com/OWASP/owasp-mstg/blob/master/Document/0x05h-Testing-Platform-Interaction.md#testing-javascript-execution-in-webviews-mstg-platform-5

Files:
G1/c.java, line(s) 83,84,80

中危安全漏洞 应用程序创建临时文件。敏感信息永远不应该被写进临时文件 

应用程序创建临时文件。敏感信息永远不应该被写进临时文件


Files:
com/mbridge/msdk/playercommon/exoplayer2/util/Util.java, line(s) 175
t0/c.java, line(s) 82

中危安全漏洞 应用程序使用不安全的随机数生成器 

应用程序使用不安全的随机数生成器
https://github.com/OWASP/owasp-mstg/blob/master/Document/0x04g-Testing-Cryptography.md#weak-random-number-generators

Files:
H3/AbstractC1893a.java, line(s) 3
H3/C1894b.java, line(s) 3
H3/a.java, line(s) 3
H3/b.java, line(s) 3
com/mbridge/msdk/dycreator/baseview/rewardpopview/MBAcquireRewardPopView.java, line(s) 29
com/mbridge/msdk/playercommon/exoplayer2/source/ShuffleOrder.java, line(s) 4
com/mbridge/msdk/playercommon/exoplayer2/trackselection/RandomTrackSelection.java, line(s) 7
com/mbridge/msdk/playercommon/exoplayer2/upstream/cache/CachedContentIndex.java, line(s) 21
com/mbridge/msdk/thrid/okhttp/OkHttpClient.java, line(s) 29
com/mbridge/msdk/thrid/okhttp/internal/ws/RealWebSocket.java, line(s) 26
com/mbridge/msdk/thrid/okhttp/internal/ws/WebSocketWriter.java, line(s) 10
i3/C1914a.java, line(s) 5
i3/a.java, line(s) 4
j$/util/concurrent/ThreadLocalRandom.java, line(s) 16

中危安全漏洞 可能存在跨域漏洞。在 WebView 中启用从 URL 访问文件可能会泄漏文件系统中的敏感信息 

可能存在跨域漏洞。在 WebView 中启用从 URL 访问文件可能会泄漏文件系统中的敏感信息
https://github.com/OWASP/owasp-mstg/blob/master/Document/0x05h-Testing-Platform-Interaction.md#static-analysis-6

Files:
com/mbridge/msdk/foundation/webview/BrowserView.java, line(s) 168,165
com/mbridge/msdk/mbsignalcommon/base/BaseWebView.java, line(s) 86,83
com/mbridge/msdk/newreward/player/view/hybrid/MBWebView.java, line(s) 50,47

中危安全漏洞 SHA-1是已知存在哈希冲突的弱哈希 

SHA-1是已知存在哈希冲突的弱哈希
https://github.com/OWASP/owasp-mstg/blob/master/Document/0x04g-Testing-Cryptography.md#identifying-insecure-andor-deprecated-cryptographic-algorithms-mstg-crypto-4

Files:
t0/b.java, line(s) 53

中危安全漏洞 此应用可能包含硬编码机密信息 

从应用程序中识别出以下机密确保这些不是机密或私人信息
"com.google.firebase.crashlytics.mapping_file_id" : "c23a3151cf7b4976ace8682c2a7baf6f"
"dyStrategy.privateAddress" : "privateAddress"
"google_api_key" : "AIzaSyBaooNElLxTgeKdljNdrXJQg5-mA_U1Lko"
"google_app_id" : "1:171380306104:android:4e827fc7c388aeec79c44d"
"google_crash_reporting_api_key" : "AIzaSyBaooNElLxTgeKdljNdrXJQg5-mA_U1Lko"
"more_info_author" : "Author"
"username_edit_change" : "Change"
"more_info_author" : "Autor"
"recuperar_pass" : "Passwortwiederherstellung"
"more_info_author" : "Autor"
"more_info_author" : "Autor"
"username_edit_change" : "Cambiar"
"more_info_author" : "Pencipta"
"username_edit_change" : "Ubah"
"more_info_author" : "Autor"
"username_edit_change" : "Alterar"
"more_info_author" : "Auteur"
"username_edit_change" : "Changement"
"more_info_author" : "Yazar"
"more_info_author" : "Autore"
"username_edit_change" : "Cambia"
936dcbdd57fe235fd7cf61c2e93da3c4
LdxThdi1WBKUL75ULBPwJ7JgY7K0DkeAWrfXYN==
0000016742C00BDA259000000168CE0F13200000016588840DCE7118A0002FBF1C31C3275D78
h7KsLkfPW+xUhoPwJ7JgY7K0DkeAWrfXYN==
HkzwDFeD4QuyLdx5igfZYcu9xTM9NN==
7e5347690cfae30d311f1b31465c33f6
DFKwWgtuDkKwLZPwD+z8H+N/xj26Vjcdx5KyVj5GxVN=
470fa2b4ae81cd56ecbcda9735803434cec591fa
eyJ2YWx1ZSI6IjRhOTRiN2I1MTk1NGVkNGMyMjZjZGM1MGMxZDE5Yjk2MTY4MzY5OTE1NCJ9
DFeuWkH0W+xUhoPwJ7JgY7K0DkeAWrfXYN==
LdxThdi1WBKUL75ULBPBD+QqJk2MWrfXYN==
DFKwWgtuDkKwLZPwD+z8H+N/xj26Vjcdx5KanjKnxVN=
258EAFA5-E914-47DA-95CA-C5AB0DC85B11
h7KsLkfPW+xUhoPBD+QqJk2MWrfXYN==
DFK/HrQgJ+zQW+xUhoPwJ7JgY7K0DkeAWrfXYN==
Y7c14Z2TDbv/Y+xgHFeXDrcshBPUYFT=
DFKwWgtuDkKwLZPwD+z8H+N/xjQZxVfV+T2SZVe6V2xS5c5n
92762936dcbdd57fe235fd7cf61c2e93da3c4
DkP3hrKuHoPMH+zwL+fALkK/WQc5x5zH+TcincKNNVfWNVJcVM==
DkPtYdQTLkfAW+xUhoPwJ7JgY7K0DkeAWrfXYN==
DFK/HrQgJ+zQW+xUhoPBD+QqJk2MWrfXYN==
DFKwWgtuDkKwLZPwD+z8H+N/xjK+n3eyNVx6ZVPn5jcincKZx5f5ncN=
822b9ca12b534ebcf426632221d951bfc60eb08f9f0cf2839c321b0685c2e8a4

安全提示信息 应用程序记录日志信息,不得记录敏感信息 

应用程序记录日志信息,不得记录敏感信息
https://github.com/OWASP/owasp-mstg/blob/master/Document/0x05d-Testing-Data-Storage.md#logs

Files:
B1/C.java, line(s) 85,87
B1/C0578h.java, line(s) 26
B1/C0967h.java, line(s) 32
B1/E.java, line(s) 72,89,158,162,175,192,201,251,254,275,105,281
B1/H.java, line(s) 47,61,35,54
B1/l.java, line(s) 54,61
B1/y.java, line(s) 131,84,262
C/a.java, line(s) 116,156
C/d.java, line(s) 23,41,50,60
C1/C0594a.java, line(s) 97,103,122,126
C1/C1003a.java, line(s) 113,118,137,141
C2/b.java, line(s) 37,52
D1/C0824c.java, line(s) 113
D1/C1644c.java, line(s) 132,429,448,158,324,413
D1/f.java, line(s) 39
G/g.java, line(s) 36
G0/AbstractC1838a.java, line(s) 55,74,73,32,49
G0/a.java, line(s) 56,75,74,33,50
I/A.java, line(s) 29,36,28,35
I/AbstractC0072b.java, line(s) 36,49,137,140
I/AbstractC0340b.java, line(s) 37,50,138,141
I/C0073c.java, line(s) 91,104,125,173,188,291,90,103,124,172,187,290,121,141,153,200,241
I/C0341c.java, line(s) 94,107,128,176,191,294,93,106,127,175,190,293,124,144,156,203,244
I/D.java, line(s) 49,48
I/E.java, line(s) 26
I/k.java, line(s) 16,13,13
I/x.java, line(s) 35,75,137,34,74,88,136,181,208,233,260,89,182,209,234,261,42,171
I/y.java, line(s) 23
I0/C1897a.java, line(s) 84,88
I0/a.java, line(s) 83,87
J/AbstractC0090l.java, line(s) 33,45,83
J/AbstractC0358l.java, line(s) 36,102,48,86,121,130,134,143,149,152,157
J/C0085g.java, line(s) 114,159,166
J/C0091m.java, line(s) 42,125
J/C0353g.java, line(s) 115,160,167
J/C0359m.java, line(s) 43,126
J/D.java, line(s) 70,88,92,118,122,53
J/I.java, line(s) 54,57,35
J/N.java, line(s) 53,55,49
J/q.java, line(s) 25
J/z.java, line(s) 48
J0/C2073a.java, line(s) 127,197,209,279,222,294
J0/a.java, line(s) 127,197,209,283,222,298
L/x.java, line(s) 49
M/A.java, line(s) 96,99,102,105,108,111,119,122,125,128,161,169
M/AbstractBinderC0097a.java, line(s) 18
M/AbstractBinderC0597a.java, line(s) 18
M/AbstractC0099c.java, line(s) 199,217,389,395,399,405
M/AbstractC0599c.java, line(s) 199,217,389,395,399,405
M/D.java, line(s) 27
M/Y.java, line(s) 34
M/b0.java, line(s) 91
M/c0.java, line(s) 28
M/d0.java, line(s) 36
M/f0.java, line(s) 37,53
M/l0.java, line(s) 49,54
M/p0.java, line(s) 44
N/f.java, line(s) 103
P0/C1129f.java, line(s) 246,192,196,209
P0/C2309f.java, line(s) 264,210,214,227
Q/b.java, line(s) 58,69
R/C0858k.java, line(s) 36,65,72,75,88,91,94,97,100
R/C2357k.java, line(s) 36,65,72,75,88,91,94,97,100
R/f.java, line(s) 17
R/o.java, line(s) 19,16
R/p.java, line(s) 146,154,85,95,127,136
S0/C1208g.java, line(s) 26,33,36,45,83
S0/C2441g.java, line(s) 29,36,39,48,86
S0/o.java, line(s) 101
U0/c.java, line(s) 88,91,113,121,122,142,144
V0/g.java, line(s) 28,38,15,48,58,68
V1/c.java, line(s) 32,34
W1/AbstractC1278d.java, line(s) 18,11
W1/AbstractC2582d.java, line(s) 18,11
Y0/C1393x.java, line(s) 127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145
Y0/C2740x.java, line(s) 145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163
c4/d.java, line(s) 84
com/davemorrissey/labs/subscaleview/SubsamplingScaleImageView.java, line(s) 643,208,212,391,395,463,788,796,816,820,1525,1748,2112
com/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder.java, line(s) 120
com/mbridge/msdk/dycreator/a/a.java, line(s) 142,143,144,148,156,158,258,273,328
com/mbridge/msdk/dycreator/baseview/MBScrollView.java, line(s) 160
com/mbridge/msdk/dycreator/baseview/extview/MBExtAcquireRewardPopView.java, line(s) 198
com/mbridge/msdk/dycreator/baseview/extview/MBExtFeedBackView.java, line(s) 242
com/mbridge/msdk/dycreator/baseview/extview/MBExtMBridgeBaitClickView.java, line(s) 200
com/mbridge/msdk/dycreator/baseview/extview/MBExtMBridgeTextView.java, line(s) 252
com/mbridge/msdk/dycreator/bus/BackgroundPoster.java, line(s) 47
com/mbridge/msdk/dycreator/bus/EventBus.java, line(s) 163,489,491,495,244,334,389
com/mbridge/msdk/dycreator/e/g.java, line(s) 11
com/mbridge/msdk/foundation/same/report/b/b.java, line(s) 76
com/mbridge/msdk/foundation/same/report/b/d.java, line(s) 67
com/mbridge/msdk/foundation/same/report/d.java, line(s) 77
com/mbridge/msdk/foundation/same/report/l.java, line(s) 35
com/mbridge/msdk/foundation/tools/ac.java, line(s) 21
com/mbridge/msdk/foundation/tools/af.java, line(s) 35,84,42,63,49,56,77,91
com/mbridge/msdk/playercommon/exoplayer2/DefaultRenderersFactory.java, line(s) 67,74,78,89,94,98,130
com/mbridge/msdk/playercommon/exoplayer2/ExoPlayerImpl.java, line(s) 130,499,600
com/mbridge/msdk/playercommon/exoplayer2/ExoPlayerImplInternal.java, line(s) 641,826,1066,1071,1076,1139
com/mbridge/msdk/playercommon/exoplayer2/MediaPeriodHolder.java, line(s) 172
com/mbridge/msdk/playercommon/exoplayer2/SimpleExoPlayer.java, line(s) 262,797
com/mbridge/msdk/playercommon/exoplayer2/audio/DefaultAudioSink.java, line(s) 632,183,192,201,663
com/mbridge/msdk/playercommon/exoplayer2/drm/ClearKeyUtil.java, line(s) 44
com/mbridge/msdk/playercommon/exoplayer2/drm/DefaultDrmSession.java, line(s) 192,332
com/mbridge/msdk/playercommon/exoplayer2/drm/DefaultDrmSessionManager.java, line(s) 221
com/mbridge/msdk/playercommon/exoplayer2/extractor/mkv/MatroskaExtractor.java, line(s) 485
com/mbridge/msdk/playercommon/exoplayer2/extractor/mp3/VbriSeeker.java, line(s) 65
com/mbridge/msdk/playercommon/exoplayer2/extractor/mp3/XingSeeker.java, line(s) 43
com/mbridge/msdk/playercommon/exoplayer2/extractor/mp4/FragmentedMp4Extractor.java, line(s) 261,991
com/mbridge/msdk/playercommon/exoplayer2/extractor/mp4/MetadataUtil.java, line(s) 170,58,65,71,192,236,248,258
com/mbridge/msdk/playercommon/exoplayer2/extractor/mp4/PsshAtomUtil.java, line(s) 44,69
com/mbridge/msdk/playercommon/exoplayer2/extractor/mp4/TrackEncryptionBox.java, line(s) 64
com/mbridge/msdk/playercommon/exoplayer2/extractor/ogg/VorbisUtil.java, line(s) 210
com/mbridge/msdk/playercommon/exoplayer2/extractor/ts/AdtsReader.java, line(s) 106
com/mbridge/msdk/playercommon/exoplayer2/extractor/ts/H265Reader.java, line(s) 252
com/mbridge/msdk/playercommon/exoplayer2/extractor/ts/Id3Reader.java, line(s) 32
com/mbridge/msdk/playercommon/exoplayer2/extractor/ts/PesReader.java, line(s) 57,110,113
com/mbridge/msdk/playercommon/exoplayer2/extractor/wav/WavHeaderReader.java, line(s) 50,77,89,100
com/mbridge/msdk/playercommon/exoplayer2/mediacodec/MediaCodecInfo.java, line(s) 90,94,48
com/mbridge/msdk/playercommon/exoplayer2/mediacodec/MediaCodecUtil.java, line(s) 455,272,281,290,297,300,333,355,360,368,377
com/mbridge/msdk/playercommon/exoplayer2/metadata/id3/Id3Decoder.java, line(s) 193,198,207,218,438
com/mbridge/msdk/playercommon/exoplayer2/offline/DownloadManager.java, line(s) 305,442
com/mbridge/msdk/playercommon/exoplayer2/offline/DownloadService.java, line(s) 152
com/mbridge/msdk/playercommon/exoplayer2/source/chunk/BaseMediaChunkOutput.java, line(s) 49
com/mbridge/msdk/playercommon/exoplayer2/source/chunk/ChunkSampleStream.java, line(s) 534
com/mbridge/msdk/playercommon/exoplayer2/source/chunk/ChunkedTrackBlacklistUtil.java, line(s) 33,36
com/mbridge/msdk/playercommon/exoplayer2/text/cea/Cea708Decoder.java, line(s) 952,513,517,521,622,800,811,852,864,887,901
com/mbridge/msdk/playercommon/exoplayer2/text/cea/CeaUtil.java, line(s) 27
com/mbridge/msdk/playercommon/exoplayer2/text/dvb/DvbParser.java, line(s) 576
com/mbridge/msdk/playercommon/exoplayer2/text/ssa/SsaDecoder.java, line(s) 35,40,45,54
com/mbridge/msdk/playercommon/exoplayer2/text/subrip/SubripDecoder.java, line(s) 45,73,76
com/mbridge/msdk/playercommon/exoplayer2/text/ttml/TtmlDecoder.java, line(s) 351,86,97,113,259,265,274,279,306,310,362
com/mbridge/msdk/playercommon/exoplayer2/text/webvtt/WebvttCue.java, line(s) 69
com/mbridge/msdk/playercommon/exoplayer2/text/webvtt/WebvttCueParser.java, line(s) 121,252,255,355,384,428
com/mbridge/msdk/playercommon/exoplayer2/upstream/DefaultDataSource.java, line(s) 71
com/mbridge/msdk/playercommon/exoplayer2/upstream/DefaultHttpDataSource.java, line(s) 62,77,99,96
com/mbridge/msdk/playercommon/exoplayer2/upstream/Loader.java, line(s) 130,180,186,198
com/mbridge/msdk/playercommon/exoplayer2/upstream/cache/CachedRegionTracker.java, line(s) 137
com/mbridge/msdk/playercommon/exoplayer2/upstream/cache/SimpleCache.java, line(s) 85
com/mbridge/msdk/playercommon/exoplayer2/util/AtomicFile.java, line(s) 36,94
com/mbridge/msdk/playercommon/exoplayer2/util/EventLogger.java, line(s) 133,137
com/mbridge/msdk/playercommon/exoplayer2/video/DummySurface.java, line(s) 86,92
com/mbridge/msdk/playercommon/exoplayer2/video/MediaCodecVideoRenderer.java, line(s) 794,376,382,605
com/mbridge/msdk/tracker/b.java, line(s) 25,40,55
com/mbridge/msdk/tracker/c.java, line(s) 33,48,66,87,106,128,155,176,190,210,226,250,279,304,317,334,352,376,394
com/mbridge/msdk/tracker/j.java, line(s) 30
com/mbridge/msdk/tracker/k.java, line(s) 52,59,253,266,276
com/mbridge/msdk/tracker/m.java, line(s) 137,35,63,70,119,167
com/mbridge/msdk/tracker/n.java, line(s) 39,62,95,121
com/mbridge/msdk/tracker/network/ae.java, line(s) 51,55,82
com/mbridge/msdk/tracker/p.java, line(s) 33
com/mbridge/msdk/tracker/r.java, line(s) 39,152,162,277,291,307,50,60,121,168,173,185
com/mbridge/msdk/tracker/w.java, line(s) 98,101,104
com/mbridge/msdk/tracker/y.java, line(s) 132
com/mbridge/msdk/video/module/MBridgeBaseView.java, line(s) 158,170
com/mbridge/msdk/widget/FeedbackRadioGroup.java, line(s) 60
com/uptodown/gcm/MyFirebaseMessagingService.java, line(s) 266
p/a.java, line(s) 45,50,37
t0/b.java, line(s) 57,74
u/AbstractC0881a.java, line(s) 15,22,29,14,21,28,42,43,49,50
u/AbstractC2511a.java, line(s) 15,22,29,14,21,28,42,43,49,50
x1/a.java, line(s) 119,117,113,124

安全提示信息 此应用程序将数据复制到剪贴板。敏感数据不应复制到剪贴板，因为其他应用程序可以访问它 

此应用程序将数据复制到剪贴板。敏感数据不应复制到剪贴板，因为其他应用程序可以访问它
https://github.com/OWASP/owasp-mstg/blob/master/Document/0x04b-Mobile-App-Security-Testing.md#clipboard

Files:
com/uptodown/activities/preferences/AdvancedPreferencesActivity.java, line(s) 7,176,200,177,201

已通过安全项 此应用程序可能具有Root检测功能 

此应用程序可能具有Root检测功能
https://github.com/OWASP/owasp-mstg/blob/master/Document/0x05j-Testing-Resiliency-Against-Reverse-Engineering.md#testing-root-detection-mstg-resilience-1

Files:
Y0/AbstractC1380j.java, line(s) 290,290,291
Y0/AbstractC2727j.java, line(s) 292,292,293

已通过安全项 此应用程序使用SSL Pinning 来检测或防止安全通信通道中的MITM攻击 

此应用程序使用SSL Pinning 来检测或防止安全通信通道中的MITM攻击
https://github.com/OWASP/owasp-mstg/blob/master/Document/0x05g-Testing-Network-Communication.md#testing-custom-certificate-stores-and-certificate-pinning-mstg-network-4

Files:
com/mbridge/msdk/thrid/okhttp/internal/Util.java, line(s) 406,405,404,404

已通过安全项 Firebase远程配置已禁用 

Firebase远程配置URL （ https://firebaseremoteconfig.googleapis.com/v1/projects/171380306104/namespaces/firebase:fetch?key=AIzaSyBaooNElLxTgeKdljNdrXJQg5-mA_U1Lko ） 已禁用。响应内容如下所示：

{
    "state": "NO_TEMPLATE"
}

综合安全基线评分总结

应用图标

Uptodown App Store v6.89

Android APK
50
综合安全评分
中风险