安全分析报告: Al 100 Cash v1.0.8

安全分数


安全分数 42/100

风险评级


等级

  1. A
  2. B
  3. C
  4. F

严重性分布 (%)


隐私风险

2

用户/设备跟踪器


调研结果

高危 6
中危 12
信息 1
安全 2
关注 2

高危 该文件是World Writable。任何应用程序都可以写入文件

该文件是World Writable。任何应用程序都可以写入文件
https://github.com/MobSF/owasp-mstg/blob/master/Document/0x05d-Testing-Data-Storage.md#testing-local-storage-for-sensitive-data-mstg-storage-1-and-mstg-storage-2

Files:
com/appsflyer/AppsFlyerLibCore.java, line(s) 2022
com/appsflyer/internal/EventDataCollector.java, line(s) 52
com/appsflyer/internal/referrer/GoogleReferrer.java, line(s) 20
f/g/a/d/h/f/k2.java, line(s) 65

高危 WebView域控制不严格漏洞

WebView域控制不严格漏洞


Files:
com/just/agentweb/AbsAgentWebSettings.java, line(s) 46,21
f/a/a/h/b.java, line(s) 41,39

高危 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/MobSF/owasp-mstg/blob/master/Document/0x05h-Testing-Platform-Interaction.md#static-analysis-7

Files:
com/just/agentweb/UrlLoaderImpl.java, line(s) 76,80,5

高危 不安全的Web视图实现。Web视图忽略SSL证书错误并接受任何SSL证书。此应用程序易受MITM攻击

不安全的Web视图实现。Web视图忽略SSL证书错误并接受任何SSL证书。此应用程序易受MITM攻击
https://github.com/MobSF/owasp-mstg/blob/master/Document/0x05g-Testing-Network-Communication.md#webview-server-certificate-verification

Files:
com/ai100/cash/activity/A100WebViewAct.java, line(s) 191,228

高危 已启用远程WebView调试

已启用远程WebView调试
https://github.com/MobSF/owasp-mstg/blob/master/Document/0x04c-Tampering-and-Reverse-Engineering.md#debugging-and-tracing

Files:
com/just/agentweb/AgentWebConfig.java, line(s) 61,10

中危 应用程序数据可以被备份

[android:allowBackup=true]
这个标志允许任何人通过adb备份你的应用程序数据。它允许已经启用了USB调试的用户从设备上复制应用程序数据。

中危 Broadcast Receiver (com.google.firebase.iid.FirebaseInstanceIdReceiver) 受权限保护, 但是应该检查权限的保护级别。

Permission: com.google.android.c2dm.permission.SEND [android:exported=true]
发现一个 Broadcast Receiver被共享给了设备上的其他应用程序,因此让它可以被设备上的任何其他应用程序访问。它受到一个在分析的应用程序中没有定义的权限的保护。因此,应该在定义它的地方检查权限的保护级别。如果它被设置为普通或危险,一个恶意应用程序可以请求并获得这个权限,并与该组件交互。如果它被设置为签名,只有使用相同证书签名的应用程序才能获得这个权限。

中危 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/MobSF/owasp-mstg/blob/master/Document/0x05d-Testing-Data-Storage.md#external-storage

Files:
com/ai100/cash/activity/A100WebViewAct.java, line(s) 134
com/just/agentweb/AgentWebUtils.java, line(s) 302,379
com/yalantis/ucrop/PictureMultiCuttingActivity.java, line(s) 93,157
com/yanzhenjie/permission/FileProvider.java, line(s) 321,178
f/a/b/g/g.java, line(s) 348,405,439
f/a/b/g/i.java, line(s) 32
f/a/b/g/p.java, line(s) 235
f/a/b/g/y/c/a.java, line(s) 82,95,105
f/a/b/g/y/f/c.java, line(s) 12
f/a/b/g/y/f/d.java, line(s) 890
f/a/b/g/y/f/e.java, line(s) 33,66,83,91
f/b/a/a/c.java, line(s) 91
f/b/a/a/d.java, line(s) 95
f/l/a/g/e.java, line(s) 101
f/m/a/h/t.java, line(s) 11,14
f/m/a/h/u.java, line(s) 11,14

中危 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/MobSF/owasp-mstg/blob/master/Document/0x04h-Testing-Code-Quality.md#injection-flaws-mstg-arch-2-and-mstg-platform-2

Files:
f/g/a/b/m/y/k/a0.java, line(s) 5,6,81
f/g/a/b/m/y/k/e0.java, line(s) 3,15
f/g/a/b/m/y/k/f0.java, line(s) 4,5,70
f/g/a/d/i/b/e.java, line(s) 5,6,68
f/g/a/d/i/b/i.java, line(s) 4,5,21
f/g/a/d/i/b/na.java, line(s) 3,51
f/g/a/d/i/b/t9.java, line(s) 8,9,1605
f/g/a/d/i/b/y3.java, line(s) 6,7,8,9,86

中危 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/MobSF/owasp-mstg/blob/master/Document/0x04g-Testing-Cryptography.md#weak-random-number-generators

Files:
com/ai100/cash/firebasepush/A100FirebaseMessagingService.java, line(s) 22
com/appsflyer/internal/e.java, line(s) 15
f/g/a/d/h/f/g.java, line(s) 24
f/g/a/d/i/b/ea.java, line(s) 45
j/b3/a.java, line(s) 4
j/b3/b.java, line(s) 5
j/b3/c.java, line(s) 4
j/b3/d.java, line(s) 4
j/b3/e.java, line(s) 6
j/b3/j/a.java, line(s) 4
j/o2/b0.java, line(s) 6
j/o2/w.java, line(s) 10
k/b0.java, line(s) 13
k/l0/r/e.java, line(s) 17
k/l0/r/i.java, line(s) 6

中危 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/MobSF/owasp-mstg/blob/master/Document/0x05d-Testing-Data-Storage.md#checking-memory-for-sensitive-data-mstg-storage-10

Files:
com/appsflyer/AppsFlyerProperties.java, line(s) 14
com/appsflyer/CreateOneLinkHttpTask.java, line(s) 18,19
com/appsflyer/internal/Exlytics.java, line(s) 9
com/appsflyer/internal/attribution/RequestErrorMessage.java, line(s) 5
f/e/a/r/i.java, line(s) 63
f/e/a/r/o/d.java, line(s) 36
f/e/a/r/o/p.java, line(s) 97
f/e/a/r/o/x.java, line(s) 74

中危 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:
f/g/d/x/t/c.java, line(s) 88
j/v2/r.java, line(s) 249,261,262

中危 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/MobSF/owasp-mstg/blob/master/Document/0x04g-Testing-Cryptography.md#identifying-insecure-andor-deprecated-cryptographic-algorithms-mstg-crypto-4

Files:
com/appsflyer/internal/ac.java, line(s) 21
f/g/d/v/h0.java, line(s) 119
f/g/d/v/t.java, line(s) 117
f/g/d/x/t/b.java, line(s) 150

中危 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/MobSF/owasp-mstg/blob/master/Document/0x04g-Testing-Cryptography.md#identifying-insecure-andor-deprecated-cryptographic-algorithms-mstg-crypto-4

Files:
c/a/d/d.java, line(s) 74
com/appsflyer/internal/ac.java, line(s) 36
com/just/agentweb/AgentWebUtils.java, line(s) 587
f/g/a/d/i/b/ea.java, line(s) 129

中危 IP地址泄露

IP地址泄露


Files:
f/a/c/a.java, line(s) 24

中危 应用程序包含隐私跟踪程序

此应用程序有多个2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 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
"google_api_key" : "AIzaSyD9X82PNcn-zGsZYwDyTX32hwi4QtXKM-o"
"google_crash_reporting_api_key" : "AIzaSyD9X82PNcn-zGsZYwDyTX32hwi4QtXKM-o"
FFE391E0EA186D0734ED601E4E70E3224B7309D48E2075BAC46D8C667EAE7212
312b4b7ec2c469304539c206109b5b9c
a22057f5674c2a55e290c449d9d92f39
7065726D697373696F6E40676D61696C2E636F6D
3BAF59A2E5331C30675FAB35FF5FFF0D116142D3D4664F1C3CB804068B40614F
E3F9E1E0CF99D0E56A055BA65E241B3399F7CEA524326B0CDD6EC1327ED0FDC1
258EAFA5-E914-47DA-95CA-C5AB0DC85B11

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/MobSF/owasp-mstg/blob/master/Document/0x05d-Testing-Data-Storage.md#logs

Files:
c/a/a/e/e.java, line(s) 29,43
com/appsflyer/AFLogger.java, line(s) 100
com/just/agentweb/AgentWebUtils.java, line(s) 159
com/just/agentweb/JsCallJava.java, line(s) 69
com/just/agentweb/LogUtils.java, line(s) 10,25,39
com/yalantis/ucrop/view/TransformImageView.java, line(s) 182
f/a/b/g/p.java, line(s) 567,828
f/a/b/g/x/a.java, line(s) 69
f/a/b/g/y/e/b.java, line(s) 106,111,117
f/b/a/a/a.java, line(s) 47
f/c/a/a/f/b.java, line(s) 182
f/c/a/a/h/a.java, line(s) 73,144
f/c/a/a/h/c.java, line(s) 41
f/e/a/d.java, line(s) 133,132,164,274,281
f/e/a/p/a.java, line(s) 587
f/e/a/q/e.java, line(s) 98,308
f/e/a/q/g.java, line(s) 387,402,415
f/e/a/r/n/b.java, line(s) 32
f/e/a/r/n/j.java, line(s) 64,66,72,79,173
f/e/a/r/n/l.java, line(s) 34
f/e/a/r/n/o/c.java, line(s) 111
f/e/a/r/n/o/e.java, line(s) 70
f/e/a/r/o/a0/j.java, line(s) 175,189
f/e/a/r/o/a0/k.java, line(s) 99,109,170,186,193,239,246,260,269
f/e/a/r/o/b0/e.java, line(s) 55,74,81,91,106,112
f/e/a/r/o/b0/l.java, line(s) 78
f/e/a/r/o/c0/a.java, line(s) 106,103
f/e/a/r/o/c0/b.java, line(s) 42,41
f/e/a/r/o/d0/a.java, line(s) 91
f/e/a/r/o/h.java, line(s) 155,352,536
f/e/a/r/o/i.java, line(s) 64
f/e/a/r/o/k.java, line(s) 36
f/e/a/r/o/z.java, line(s) 40
f/e/a/r/p/c.java, line(s) 18
f/e/a/r/p/d.java, line(s) 49
f/e/a/r/p/f.java, line(s) 123
f/e/a/r/p/s.java, line(s) 100
f/e/a/r/p/t.java, line(s) 38
f/e/a/r/q/c/a0.java, line(s) 249,99,102,155,162,167,246
f/e/a/r/q/c/d0.java, line(s) 136
f/e/a/r/q/c/e.java, line(s) 52,67
f/e/a/r/q/c/m.java, line(s) 212,222,232,300,307,321,329,357,375,377,382,391,394,399
f/e/a/r/q/c/o.java, line(s) 182,198,223,301,332,366
f/e/a/r/q/c/p.java, line(s) 44,50
f/e/a/r/q/c/t.java, line(s) 42
f/e/a/r/q/g/a.java, line(s) 109,114,119,128
f/e/a/r/q/g/c.java, line(s) 27
f/e/a/r/q/g/i.java, line(s) 58
f/e/a/s/e.java, line(s) 38,61,92
f/e/a/s/f.java, line(s) 17
f/e/a/s/k.java, line(s) 102
f/e/a/s/l.java, line(s) 154
f/e/a/s/n.java, line(s) 38
f/e/a/t/e.java, line(s) 23,28,31,37,42
f/e/a/v/j.java, line(s) 71
f/e/a/v/l/f.java, line(s) 184,294
f/e/a/v/l/r.java, line(s) 175,285
f/e/a/w/a.java, line(s) 54
f/e/a/x/b.java, line(s) 36
f/e/a/x/n/a.java, line(s) 57
f/g/a/b/m/w/a.java, line(s) 39
f/g/a/d/e/e0.java, line(s) 67,71
f/g/a/d/e/g0.java, line(s) 42
f/g/a/d/e/j.java, line(s) 82,287,240
f/g/a/d/e/n0.java, line(s) 33
f/g/a/d/e/p/q.java, line(s) 27
f/g/a/d/e/p/y/a0.java, line(s) 84
f/g/a/d/e/p/y/a3.java, line(s) 160
f/g/a/d/e/p/y/f2.java, line(s) 101
f/g/a/d/e/p/y/g.java, line(s) 112,276
f/g/a/d/e/p/y/j3.java, line(s) 154,353
f/g/a/d/e/p/y/k0.java, line(s) 79,299,316
f/g/a/d/e/p/y/p1.java, line(s) 43
f/g/a/d/e/p/y/p2.java, line(s) 28,33
f/g/a/d/e/p/y/q3.java, line(s) 83
f/g/a/d/e/p/y/w0.java, line(s) 367,515,517
f/g/a/d/e/t/d.java, line(s) 46,77
f/g/a/d/e/t/e.java, line(s) 458,555,574,284,366
f/g/a/d/e/t/e1.java, line(s) 123
f/g/a/d/e/t/g.java, line(s) 105,108,111,114,117,120,131,134,137,140
f/g/a/d/e/t/i.java, line(s) 23
f/g/a/d/e/t/l.java, line(s) 106
f/g/a/d/e/t/n.java, line(s) 79,94,142,149,32,80
f/g/a/d/e/t/p1.java, line(s) 39
f/g/a/d/e/u/a.java, line(s) 52,86,99,81,91
f/g/a/d/e/y/d.java, line(s) 54,72
f/g/a/d/e/z/c0.java, line(s) 18
f/g/a/d/e/z/e0.java, line(s) 106,112,123,129,45,143,152,202
f/g/a/d/e/z/i.java, line(s) 34
f/g/a/d/f/n.java, line(s) 25
f/g/a/d/h/e/k.java, line(s) 63
f/g/a/d/h/f/d2.java, line(s) 31
f/g/a/d/h/f/e2.java, line(s) 28
f/g/a/d/h/f/g.java, line(s) 311
f/g/a/d/h/f/g2.java, line(s) 31
f/g/a/d/h/f/g6.java, line(s) 39,51,65,78,36,50,64
f/g/a/d/h/f/j5.java, line(s) 63
f/g/a/d/h/f/k1.java, line(s) 88
f/g/a/d/h/f/t1.java, line(s) 60
f/g/a/d/h/f/w1.java, line(s) 25
f/g/a/d/h/f/x1.java, line(s) 44,62
f/g/a/d/h/f/y1.java, line(s) 129
f/g/a/d/i/b/c4.java, line(s) 230
f/g/a/d/k/a.java, line(s) 50,62,48
f/g/a/d/l/b/a.java, line(s) 95
f/g/a/d/m/c.java, line(s) 101,175,160
f/g/d/b0/a0.java, line(s) 156,104,107,197
f/g/d/b0/b.java, line(s) 189,196
f/g/d/b0/d.java, line(s) 107
f/g/d/b0/p.java, line(s) 109,60,122
f/g/d/b0/q.java, line(s) 144,157,267
f/g/d/b0/v.java, line(s) 50
f/g/d/b0/z.java, line(s) 250,260,57,60
f/g/d/v/a0.java, line(s) 165,196,205,227,244,260,287,300,517,582,596
f/g/d/v/b1.java, line(s) 67,72,102,39,41,43,54,79,89,112
f/g/d/v/h.java, line(s) 29
f/g/d/v/h0.java, line(s) 85
f/g/d/v/m0.java, line(s) 28,37
f/g/d/v/s0.java, line(s) 89,111,232,252,272,355
f/g/d/v/t.java, line(s) 140
f/g/d/v/t0.java, line(s) 82,85,124,131,134,105,156,168,178
f/g/d/v/u0.java, line(s) 62
f/g/d/v/v0.java, line(s) 90,156,61,93
f/g/d/v/w.java, line(s) 23
f/g/d/v/y0.java, line(s) 26
f/g/d/x/d.java, line(s) 33,49,72
f/g/d/x/u/c.java, line(s) 87,201,206
f/l/a/f/b.java, line(s) 81,88,94,124
f/l/a/g/a.java, line(s) 51,82
f/l/a/g/f.java, line(s) 140,148,155,162,176,186,196,228,244,246,251,260,263,268
j/v2/d.java, line(s) 11,16,21,26,31,36,41,46,51,56,61,66,71,76,81,86,91,96,101,106,111
k/l0/d.java, line(s) 852
k/l0/n/i/c.java, line(s) 48,94,97
m/a/a/g.java, line(s) 79,84

安全 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/MobSF/owasp-mstg/blob/master/Document/0x05g-Testing-Network-Communication.md#testing-custom-certificate-stores-and-certificate-pinning-mstg-network-4

Files:
f/a/c/g/d.java, line(s) 153,92
k/l0/n/c.java, line(s) 87,85,84
k/l0/n/d.java, line(s) 137,135,143,134,134,136
k/l0/n/g.java, line(s) 86,84,83,83
k/l0/n/h.java, line(s) 203,201,200,200

安全 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/MobSF/owasp-mstg/blob/master/Document/0x05j-Testing-Resiliency-Against-Reverse-Engineering.md#testing-root-detection-mstg-resilience-1

Files:
f/a/b/g/g.java, line(s) 328
f/a/b/g/y/f/d.java, line(s) 854,855
f/g/a/d/h/f/x1.java, line(s) 21

关注 应用程序可能与位于OFAC制裁国家 (中国) 的服务器 (app-measurement.com) 通信。

{'ip': '180.163.150.38', 'country_short': 'CN', 'country_long': '中国', 'region': '上海', 'city': '上海', 'latitude': '31.224333', 'longitude': '121.468948'}

关注 应用程序可能与位于OFAC制裁国家 (中国) 的服务器 (pagead2.googlesyndication.com) 通信。

{'ip': '180.163.150.38', 'country_short': 'CN', 'country_long': '中国', 'region': '上海', 'city': '上海', 'latitude': '31.224333', 'longitude': '121.468948'}

安全评分: ( Al 100 Cash 1.0.8)