forked from aaPanel/BaoTa
-
Notifications
You must be signed in to change notification settings - Fork 0
/
san_baseline.py
1315 lines (1222 loc) · 51.1 KB
/
san_baseline.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#!/usr/bin/python
# coding: utf-8
# | Author: [email protected]
# +--------------------------------------------------------------------
# | 宝塔安全基线扫描 |
# +--------------------------------------------------------------------
import sys, os
if sys.version_info[0] == 2:
reload(sys)
sys.setdefaultencoding('utf-8')
os.chdir('/www/server/panel')
if not 'class/' in sys.path:
sys.path.insert(0,'class/')
import time, hashlib, sys, os, json, requests, re, public, random, string, requests
class san_baseline:
setupPath = '/www/server'
logPath = '/www/server/panel/data/san_baseline.log'
_Speed = None
config = '/www/server/panel/data/result.log'
repair_json='/www/server/panel/data/repair.json'
__repair=None
def __init__(self):
if not os.path.exists(self.logPath):
resutl={}
public.WriteFile(self.logPath,json.dumps(resutl))
if not os.path.exists(self.config):
resutl = {}
public.WriteFile(self.config, json.dumps(resutl))
if os.path.exists(self.repair_json):
self.__repair=json.loads(public.ReadFile(self.repair_json))
# SSH 安全扫描
def ssh_security(self):
# 确保SSH MaxAuthTries 设置为3-6之间
result = []
ret = self.check_san_baseline(self.__repair['1'])
if not ret: result.append(self.__repair['1'])
ret = self.check_san_baseline(self.__repair['2'])
if not ret: result.append(self.__repair['2'])
ret = self.check_san_baseline(self.__repair['3'])
if not ret: result.append(self.__repair['3'])
ret = self.check_san_baseline(self.__repair['4'])
if not ret: result.append(self.__repair['4'])
ret = self.check_san_baseline(self.__repair['5'])
if not ret: result.append(self.__repair['5'])
ret = self.check_san_baseline(self.__repair['6'])
if not ret: result.append(self.__repair['6'])
return result
######面板安全监测##########################
# 监测是否开启IP限制登陆
def get_limitip(self):
if os.path.exists('/www/server/panel/data/limitip.conf'):
ret = public.ReadFile('/www/server/panel/data/limitip.conf')
if not ret:
return False
return True
else:
return False
# 监测默认端口
def get_port(self):
ret = public.ReadFile('/www/server/panel/data/port.pl')
ret = int(public.ReadFile('/www/server/panel/data/port.pl'))
if ret == 8888:
return False
else:
return True
# 监测是否开启安全入口
def get_admin_path(self):
if os.path.exists('/www/server/panel/data/admin_path.pl'):
return True
else:
return False
# 域名绑定
def get_domain(self):
if os.path.exists('/www/server/panel/data/domain.conf'):
return True
else:
return False
# 查看APi是否开启
def get_api_open(self):
if os.path.exists('/www/server/panel/config/api.json'):
ret = json.loads(public.ReadFile('/www/server/panel/config/api.json'))
if ret['open']:
return False
return True
else:
return True
# 查看用户名是否是弱用户名
def get_username(self):
userInfo = public.M('users').where("id=?", (1,)).field('id,username,password').find()
if userInfo['username'] == 'admin' or userInfo['username'] == 'root' or userInfo['username'] == 'password':
return False
else:
return True
# 不安全的插件
def get_secite(self):
if os.path.exists('/www/server/panel/plugin/ss'):
return False
else:
return True
# 面板目录权限
# 面板安全扫描
def panel_security(self):
result = []
if not self.get_limitip():
ret1 = {
'id': 7,
"repaired": "0",
"harm": "警告",
"level": "1",
"type": "file",
"name": "宝塔面板登陆未开启（授权IP）限制登陆",
"Suggestions": "加固建议 :如果你的IP存在固定IP建议添加到面板的授权IP",
"repair": "首页-->面板设置->授权IP->添加IP",
}
result.append(ret1)
# 端口是否是8888端口
get_port_default = self.get_port()
if not get_port_default:
ret1 = {
'id': 8,
"repaired": "0",
"harm": "中",
"level": "2",
"type": "file",
"name": "宝塔面板登陆端口未修改",
"Suggestions": "加固建议 : 修改默认端口,例如8989或56641",
"repair": "首页-->面板设置->面板端口->修改端口-->保存",
}
result.append(ret1)
get_admin_path = self.get_admin_path()
if not get_admin_path:
ret1 = {
'id': 9,
"repaired": "0",
"harm": "高",
"level": "3",
"type": "file",
"name": "宝塔面板登陆未开启安全入口",
"Suggestions": "加固建议 : 修改安全入口例如 /123456789",
"repair": "首页-->面板设置->安全入口->修改安全入口-->保存",
}
result.append(ret1)
get_username = self.get_username()
if not get_username:
ret1 = {
'id': 11,
"harm": "高",
"repaired": "0",
"level": "3",
"type": "file",
"name": "面板用户名过于简单",
"Suggestions": "加固建议 : 修改为强用户名",
"repair": "例如:ad!@#min1750..",
}
result.append(ret1)
get_secite = self.get_secite()
if not get_secite:
ret1 = {
'id': 12,
"harm": "高",
"repaired": "0",
"level": "3",
"type": "file",
"name": "存在国家不允许的翻墙插件",
"Suggestions": "加固建议 : 建议删除SS插件",
"repair": "rm -rf /www/server/panel/plugin/ss",
}
result.append(ret1)
panel_chome = [
{
'id': 13,
"type": "chmod",
"file": "/www/server/panel/BTPanel",
"chmod": [600, 644],
"user": ['root'],
'group': ['root']
}, {
'id': 14,
"type": "chmod",
"file": "/www/server/panel/class",
"chmod": [600],
"user": ['root'],
'group': ['root']
}, {
'id': 15,
"type": "chmod",
"file": "/www/server/panel/config",
"chmod": [600],
"user": ['root'],
'group': ['root']
}, {
'id': 16,
"type": "chmod",
"file": "/www/server/panel/data",
"chmod": [600],
"user": ['root'],
'group': ['root']
}, {
'id': 17,
"type": "chmod",
"file": "/www/server/panel/install",
"chmod": [600, 644],
"user": ['root'],
'group': ['root']
}, {
'id': 18,
"type": "chmod",
"file": "/www/server/panel/logs",
"chmod": [600, 644],
"user": ['root'],
'group': ['root']
}, {
'id': 19,
"type": "chmod",
"file": "/www/server/panel/package",
"chmod": [600, 644],
"user": ['root'],
'group': ['root']
}, {
'id': 20,
"type": "chmod",
"file": "/www/server/panel/plugin",
"chmod": [644, 600],
"user": ['root'],
'group': ['root']
}, {
'id': 21,
"type": "chmod",
"file": "/www/server/panel/rewrite",
"chmod": [600, 644],
"user": ['root'],
'group': ['root']
}, {
'id': 22,
"type": "chmod",
"file": "/www/server/panel/ssl",
"chmod": [600, 644],
"user": ['root'],
'group': ['root']
}, {
'id': 23,
"type": "chmod",
"file": "/www/server/panel/temp",
"chmod": [600, 644],
"user": ['root'],
'group': ['root']
}, {
'id': 24,
"type": "chmod",
"file": "/www/server/panel/vhost",
"chmod": [600, 644],
"user": ['root'],
'group': ['root']
}
]
for i in panel_chome:
if not self.check_san_baseline(i):
ret1 = {
'id': i['id'],
"harm": "高",
"repaired": "1",
"level": "3",
"type": "file",
"name": "面板关键性文件权限错误%s" % i['file'],
"Suggestions": "加固建议 : %s 权限改为%s 所属用户为%s" % (i['file'], i['chmod'], i['user']),
"repair": "加固建议 : %s 权限改为%s 所属用户为%s" % (i['file'], i['chmod'], i['user']),
}
result.append(ret1)
return result
def php_id(self,php=None,php_2=None):
if php=='52':id =25;return id
if php == '53': id = 26;return id
if php == '54': id = 27;return id
if php == '55': id = 28;return id
if php == '56': id = 29;return id
if php == '70': id = 30;return id
if php == '71': id = 31;return id
if php == '72': id = 32;return id
if php == '73': id = 32.5;return id
if php_2=='52':id =33;return id
if php_2 == '53': id = 34;return id
if php_2 == '54': id = 35;return id
if php_2 == '55': id = 36;return id
if php_2 == '56': id = 37;return id
if php_2 == '70': id = 38;return id
if php_2 == '71': id = 39;return id
if php_2 == '72': id = 40;return id
if php == '73': id = 40.5;return id
# php版本泄露
def php_version_info(self):
ret = []
php_path = '/www/server/php/'
php_list = os.listdir(php_path)
if len(php_list) >= 1:
for i in php_list:
if os.path.isdir(php_path + i):
if os.path.exists(php_path + i + '/etc/php.ini'):
php_data = {
'id': self.php_id(i),
"type": "file",
"harm": "中",
"level": "2",
"repaired": "1",
"name": "PHP 版本泄露",
"file": php_path + i + '/etc/php.ini',
"Suggestions": "加固建议, 在%s expose_php的值修改为Off中修改" % (php_path + i + '/etc/php.ini'),
"repair": "expose_php = Off",
"rule": [
{"re": "\nexpose_php\s*=\s*(\w+)", "check": {"type": "string", "value": ['Off']}}]
}
if not self.check_san_baseline(php_data):
ret.append(php_data)
return ret
# PHP 危险函数
def php_error_funcation(self):
ret = []
php_path = '/www/server/php/'
php_list = os.listdir(php_path)
if len(php_list) >= 1:
for i in php_list:
if os.path.isdir(php_path + i):
if os.path.exists(php_path + i + '/etc/php.ini'):
php_data = {
'id': self.php_id(php='1',php_2=i),
"type": "diff",
"harm": "严重",
"level": "5",
"repaired": "1",
"name": "PHP%s 中存在危险函数未禁用" % i,
"file": php_path + i + '/etc/php.ini',
"Suggestions": "加固建议, 在%s 中 disable_functions= 修改成如下:" % (php_path + i + '/etc/php.ini'),
"repair": "disable_functions = passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv",
"rule": [
{"re": "\ndisable_functions\s?=\s?(.+)", "check": {"type": "string", "value": [
'passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv']}}]
}
if not self.check_san_baseline(php_data):
ret.append(php_data)
return ret
# 版本过旧
def php_dir(self):
php_version_dir = {
'id':41,
"type": "dir",
"harm": "高",
"level": "3",
"repaired": "0",
"name": "PHP 5.2 版本过旧",
"file": '/www/server/php/52',
"Suggestions": "加固建议：不再使用php5.2 ",
"repair": "PHP 5.2 已经被淘汰建议升级更高的版本",
"rule": []
}
if not self.check_san_baseline(php_version_dir):
return php_version_dir
return {}
# php配置安全
def php_security(self):
ret = []
php_path = '/www/server/php/'
php_list = os.listdir(php_path)
if len(php_list) >= 1:
for i in php_list:
if os.path.isdir(php_path + i):
if os.path.exists(php_path + i + '/etc/php.ini'):
php_data = {
'id': self.php_id(i),
"type": "file",
"harm": "中",
"level": "2",
"repaired": "1",
"name": "PHP%s 版本泄露" % i,
"file": php_path + i + '/etc/php.ini',
"Suggestions": "加固建议, 在%s expose_php的值修改为Off中修改" % (php_path + i + '/etc/php.ini'),
"repair": "expose_php = Off",
"rule": [
{"re": "\nexpose_php\s*=\s*(\w+)", "check": {"type": "string", "value": ['Off']}}]
}
if not self.check_san_baseline(php_data):
ret.append(php_data)
if len(php_list) >= 1:
for i in php_list:
if os.path.isdir(php_path + i):
if os.path.exists(php_path + i + '/etc/php.ini'):
php_data = {
'id': self.php_id(php='1', php_2=i),
"type": "diff",
"harm": "严重",
"level": "5",
"repaired": "1",
"name": "PHP%s 中存在危险函数未禁用" % i,
"file": php_path + i + '/etc/php.ini',
"Suggestions": "加固建议, 在%s 中 disable_functions= 修改成如下:" % (php_path + i + '/etc/php.ini'),
"repair": "disable_functions = passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv",
"rule": [
{"re": "\ndisable_functions\s?=\s?(.+)", "check": {"type": "string", "value": [
'passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv']}}]
}
if not self.check_san_baseline(php_data):
ret.append(php_data)
php_version_dir = {
'id': 41,
"type": "dir",
"harm": "高",
"level": "3",
"repaired": "0",
"name": "PHP 5.2 版本过旧",
"file": '/www/server/php/52',
"Suggestions": "加固建议：不再使用php5.2 ",
"repair": "PHP 5.2 已经被淘汰建议升级更高的版本",
"rule": []
}
if not self.check_san_baseline(php_version_dir):
ret.append(php_version_dir)
return ret
# Redis 配置按
def redis_security(self):
ret = []
# 查看redis 是否监听的是0.0.0.0 返回True 代表高危
redis_server_ip = {
'id': 42,
"type": "file",
"harm": "高",
"level": "3",
"repaired": "0",
"check_file":"/www/server/redis",
"name": "Redis 监听的地址为0.0.0.0",
"file": '/www/server/redis/redis.conf',
"Suggestions": "加固建议, 在%s 中的监听IP设置为127.0.0.1 例如" % ('/www/server/redis/redis.conf'),
"repair": "bind 127.0.0.1",
"rule": [
{"re": "\nbind\s*(.+)", "check": {"type": "string", "value": ['0.0.0.0']}}]
}
if self.check_san_baseline(redis_server_ip):
ret.append(redis_server_ip)
# 查看redis是否设置密码
redis_server_not_pass = {
'id': 43,
"type": "password",
"harm": "高",
"level": "3",
"check_file": "/www/server/redis",
"repaired": "0",
"name": "Redis 查看是否设置密码",
"file": '/www/server/redis/redis.conf',
"Suggestions": "加固建议, 在%s 中的为未设置密码 例如" % ('/www/server/redis/redis.conf'),
"repair": "requirepass requirepassQWERQQQQQQQ",
"rule": [
{"re": "\nrequirepass\s*(.+)", "check": {"type": "string", "value": []}}]
}
if not self.check_san_baseline(redis_server_not_pass):
ret.append(redis_server_not_pass)
# 查看redis 是否是弱密码
redis_server_pass = {
'id': 44,
"type": "password",
"harm": "高",
"level": "3",
"repaired": "0",
"check_file": "/www/server/redis",
"name": "Redis 存在弱密码",
"file": '/www/server/redis/redis.conf',
"Suggestions": "加固建议, 在%s 中requirepass 设置为强密码" % ('/www/server/redis/redis.conf'),
"repair": "requirepass requirepassQWERQQQQQQQ",
"rule": [
{"re": "\nrequirepass\s*(.+)", "check": {"type": "string", "value": ['123456', 'admin', 'damin888']}}]
}
if not self.check_san_baseline(redis_server_pass):
ret.append(redis_server_pass)
# 查看版本是否是低于最新版本
if os.path.exists('/www/server/redis/version.pl'):
re2t = public.ReadFile('/www/server/redis/version.pl')
if re2t != '5.0.3':
ret2 = {
'id': 45,
"type": "password",
"harm": "高",
"check_file": "/www/server/redis",
"level": "3",
"repaired": "0",
"name": "Redis 版本低于最新版本",
"file": '/www/server/redis/redis.conf',
"Suggestions": "加固建议,升级到最新版的redis",
"repair": "最新版为5.0.3"
}
ret.append(ret2)
return ret
# memcached 配置安全
def memcache_security(self):
ret = []
memcache_bind = {
'id': 46,
"type": "file",
"harm": "高",
"level": "3",
"repaired": "0",
"name": "Memcache 监听IP为0.0.0.0",
"check_file": "/usr/local/memcached",
"file": '/etc/init.d/memcached',
"Suggestions": "加固建议, 在%s 中的监听IP设置为127.0.0.1 例如" % ('/etc/init.d/memcached'),
"repair": "IP=127.0.0.1",
"rule": [
{"re": "\nIP\s?=\s?(.+)", "check": {"type": "string", "value": ['0.0.0.0']}}]
}
if self.check_san_baseline(self.__repair['46']):
ret.append(self.__repair['46'])
return ret
# 查看是否是弱密码
def get_root_pass(self):
# mysql 弱密码
if not os.path.exists('/www/server/mysql'): return True
ret = public.M('config').field('mysql_root').select()[0]['mysql_root']
if ret == '123456' or ret == 'admin':
return False
if len(ret) <= 6:
return False
return True
# 查看mysql 是否有对外连接用户
def chekc_mysql_user(self):
if not os.path.exists('/www/server/mysql'):return True
ret = public.M('config').field('mysql_root').select()[0]['mysql_root']
sql = ''' mysql -uroot -p''' + ret + ''' -e "select User,Host from mysql.user where host='%'" '''
resutl = public.ExecShell(sql)
if resutl[0] == '':
return True
else:
return False
# mysql 配置安全
def mysql_security(self):
result = []
if not self.get_root_pass():
ret = {
'id': 47,
"type": "password",
"harm": "高",
"repaired": "0",
"level": "3",
"name": "Mysql root密码为弱密码",
"file": '/etc/init.d/memcached',
"Suggestions": "加固建议： 使用强密码",
"repair": "例如:adM1#@$544..",
}
result.append(ret)
if public.M('firewall').where('port=?', ('3306',)).count():
ret = {
'id': 48,
"type": "password",
"harm": "高",
"repaired": "0",
"level": "3",
"name": "3306 端口对外开放",
"file": '/etc/init.d/memcached',
"Suggestions": "加固建议： 建议3306不对外开放，如果是特殊需求可以忽略这次记录",
"repair": "关闭3306对外访问",
}
result.append(ret)
if not self.chekc_mysql_user():
e = '''select User,Host from mysql.user where host='%' '''
ret = {
'id': 49,
"type": "password",
"harm": "高",
"repaired": "0",
"level": "3",
"name": "Mysql 存在外部连接用户",
"file": '/etc/my.local',
"Suggestions": "加固建议： 进入数据库查看mysql用户表",
"repair": e,
}
result.append(ret)
return result
# 系统用户 安全
def user_security(self):
result = []
if not self.check_san_baseline(self.__repair['50']):
result.append(self.__repair['50'])
if not self.check_san_baseline(self.__repair['51']):
result.append(self.__repair['51'])
if not self.check_san_baseline(self.__repair['52']):
result.append(self.__repair['52'])
# 存在非root 的管理员用户(危险)
get_root_0 = {
'id': 53,
"type": "shell",
"harm": "紧急",
"repaired": "0",
"level": "5",
"name": "存在非root 的管理员用户(危险)",
"ps": "除root以为的其他的UID为0的用户的应该删除。或者为其分配新的UID",
"cmd": '''cat /etc/passwd | awk -F: '($3 == 0) { print $1 }'|grep -v '^root$' ''',
"find": {"re": "\w+"}
}
if not self.check_san_baseline(get_root_0):
result.append(get_root_0)
if not self.check_san_baseline(self.__repair['54']):
result.append(self.__repair['54'])
if not self.check_san_baseline(self.__repair['55']):
result.append(self.__repair['55'])
# 查看用户是否空密码的用户
if len(self.user_not_password()) >= 1:
user_len = {
'id': 56,
"type": "file",
"harm": "中",
"repaired": "0",
"level": "2",
"name": "系统存在空密码的用户",
"file": "/etc/login.defs ",
"Suggestions": "加固建议 为如下%s这些用户添加密码" % self.user_not_password(),
"repair": "（如果用户不用可以删除）",
}
result.append(user_len)
return result
# 查看用户是否有空密码的用户
def user_not_password(self):
ret = public.ReadFile('/etc/passwd')
ret = ret.split('\n')
base_user = []
not_pass_user = []
for i in ret:
i = i.split(':')
if i[-1] == '/sbin/nologin':
continue
if i[0] == '': continue
base_user.append(i[0])
check_file_resutl = public.ReadFile('/etc/shadow')
check_file_resutl = check_file_resutl.split('\n')
for i in check_file_resutl:
if not i: continue
i = i.split(':')
# print(i[0],base_user)
if i[0] in base_user:
if i[1] == '!!':
not_pass_user.append(i[0])
return not_pass_user
# 计划任务 安全
def tasks_security(self):
ret = []
if not os.path.exists(public.get_cron_path()):return ret
f = open(public.get_cron_path(), 'r')
for i in f.readlines():
if not i: continue;
i2 = i
i = i.strip().split()
if not i: continue
if i == None: continue
if i[5]:
if '/www/server/' not in i[5]:
if '/root/.acme.sh' not in i[5]:
if 'wget' in i or 'curl' in i or 'bash' or 'http://' in i or 'https://' in i:
task ={
'name': "异常计划任务",
"harm": "高",
"repaired": "0",
"level": 3,
"repair": "请排查是否是异常下载",
"Suggestions":"请排查是否是异常下载",
'list': i2
}
ret.append(task)
return ret
# system 关键目录权限
def system_dir_security(self):
# 关键性文件权限
result = []
user_config_chmoe = [
{
'id': 57,
"type": "chmod",
"file": "/etc/passwd",
"chmod": [644],
"user": ['root'],
'group': ['root']
}, {
'id': 58,
"type": "chmod",
"file": "/etc/shadow",
"chmod": [400],
"user": ['root'],
'group': ['root']
}, {
'id': 59,
"type": "chmod",
"file": "/etc/group",
"chmod": [644],
"user": ['root'],
'group': ['root']
}, {
'id': 60,
"type": "chmod",
"file": "/etc/gshadow",
"chmod": [400],
"user": ['root'],
'group': ['root']
}, {
'id': 61,
"type": "chmod",
"file": "/etc/hosts.allow",
"chmod": [644],
"user": ['root'],
'group': ['root']
}, {
'id': 62,
"type": "chmod",
"file": "/etc/hosts.deny",
"chmod": [644],
"user": ['root'],
'group': ['root']
}, {
'id': 63,
"type": "chmod",
"file": "/www",
"chmod": [755],
"user": ['root'],
'group': ['root']
}, {
'id': 64,
"type": "chmod",
"file": "/www/server",
"chmod": [755],
"user": ['root'],
'group': ['root']
}, {
'id': 65,
"type": "chmod",
"file": "/www/wwwroot",
"chmod": [755],
"user": ['root'],
'group': ['root']
}, {
'id': 66,
"type": "chmod",
"file": "/etc/rc.d",
"chmod": [755],
"user": ['root'],
'group': ['root']
}, {
'id': 67,
"type": "chmod",
"file": "/etc/rc.local",
"chmod": [644],
"user": ['root'],
'group': ['root']
}, {
'id': 68,
"type": "chmod",
"file": "/etc/rc.d/rc.local",
"chmod": [644],
"user": ['root'],
'group': ['root']
}, {
'id': 69,
"type": "chmod",
"file": "/var/spool/cron/root",
"chmod": [600],
"user": ['root'],
'group': ['root']
}
]
for i in user_config_chmoe:
if not self.check_san_baseline(i):
ret1 = {
'id':i['id'],
"harm": "高",
"repaired": "1",
"type": "file",
"name": "系统关键性文件权限错误%s" % i['file'],
"Suggestions": "加固建议 : %s 权限改为%s 所属用户为%s" % (i['file'], i['chmod'], i['user']),
"repair": "加固建议 : %s 权限改为%s 所属用户为%s" % (i['file'], i['chmod'], i['user']),
}
result.append(ret1)
return result
# 查看站点是否开启SSL
# 取SSL状态
def GetSSL(self, siteName):
path = '/etc/letsencrypt/live/' + siteName;
type = 0
if os.path.exists(path + '/README'): type = 1;
if os.path.exists(path + '/partnerOrderId'): type = 2;
csrpath = path + "/fullchain.pem"; # 生成证书路径
keypath = path + "/privkey.pem"; # 密钥文件路径
key = public.readFile(keypath);
csr = public.readFile(csrpath);
file = self.setupPath + '/panel/vhost/' + public.get_webserver() + '/' + siteName + '.conf'
conf = public.readFile(file);
if not conf: return False
keyText = 'SSLCertificateFile'
if public.get_webserver() == 'nginx': keyText = 'ssl_certificate';
status = True
if (conf.find(keyText) == -1):
status = False
type = -1
return status
# 取SSL的 SSL 协议
def get_ssl_tls(self, siteName):
tls = []
if os.path.exists('/www/server/panel/vhost/nginx/%s.conf' % siteName):
ret = public.ReadFile('/www/server/panel/vhost/nginx/%s.conf' % siteName)
valuse = re.findall('ssl_protocols\s+(.+)', ret)
print(valuse)
if not valuse: return tls
if not valuse[0]: return tls
if 'TLSv1' in valuse[0]:
tls.append('TLSv1')
if 'TLSv1.1' in valuse[0]:
tls.append('LSv1.1')
return tls
# 是否使用宝塔防火墙
def get_btwaf(self):
if os.path.exists('/www/server/btwaf'):
return True
else:
return False
def site_security(self):
# 是否开启防御跨站的
resutl = {}
site_secr = []
site_lists = public.M('sites').field('name,path').select()
for i in site_lists:
path = i['path'] + '/.user.ini'
ssl = self.GetSSL(i['name'])
tls = []
if ssl:
tls = self.get_ssl_tls(i['name'])
if not os.path.exists(path):
site = {
"user_ini": False,
"level": 1,
"name": '%s该站点未启用SSL' % i['name'],
"ssl": ssl,
"tls": tls,
"harm": "警告",
}
if not ssl:
site['Suggestions'] = '加固建议使用https为访问方式'
site['repair'] = 'https 强制模式'
site['ps'] = '%s该站点未启用SSL' % i['name']
else:
if tls:
site['Suggestions'] = '加固建议: 建议使用TLS1.2及以上的安全协议'
site['repair'] = 'TLS1.2 或者TLS1.3'
site['name'] = '%s该站点启用了不安全的SSL协议LSv1 或者LSv1.1' % i['name']
site['ps'] = '%s该站点启用了不安全的SSL协议LSv1 或者LSv1.1' % i['name']
site_secr.append(site)
else:
site = {
"user_ini": True,
"level": 1,
"name": '%s该站点未启用SSL' % i['name'],
"ssl": ssl,
"tls": tls,
"harm": "警告",
}
if not ssl:
site['Suggestions'] = '加固建议使用https为访问方式'
site['repair'] = 'https 强制模式'
site['ps'] = '%s该站点未启用SSL' % i['name']
else:
if tls:
site['Suggestions'] = '加固建议: 建议使用TLS1.2及以上的安全协议'
site['repair'] = 'TLS1.2 或者TLS1.3'
site['name'] = '%s该站点启用了不安全的SSL协议LSv1 或者LSv1.1' % i['name']
site['ps'] = '%s该站点启用了不安全的SSL协议LSv1 或者LSv1.1' % i['name']
site_secr.append(site)
resutl['site_list'] = site_secr
resutl['btwaf'] = self.get_btwaf()
return resutl
# 主判断函数
def check_san_baseline(self, base_json):
if base_json['type'] == 'file':
if 'check_file' in base_json:
if not os.path.exists(base_json['check_file']):
return False
else:
if os.path.exists(base_json['file']):
ret = public.ReadFile(base_json['file'])
for i in base_json['rule']:
valuse = re.findall(i['re'], ret)
print(valuse)
if i['check']['type'] == 'number':
if not valuse: return False
if not valuse[0]: return False
valuse = int(valuse[0])
if valuse > i['check']['min'] and valuse < i['check']['max']:
return True
else:
return False
elif i['check']['type'] == 'string':
if not valuse: return False
if not valuse[0]: return False
valuse = valuse[0]
print(valuse)
if valuse in i['check']['value']:
return True
else:
return False
return True
elif base_json['type'] == 'diff':
if os.path.exists(base_json['file']):
ret = public.ReadFile(base_json['file'])
for i in base_json['rule']:
valuse = re.findall(i['re'], ret)
if not valuse: return False
if not valuse[0]: return False
if i['check']['type'] == 'string':
if valuse[0] in i['check']['value']:
return True
else:
return False
else:
return True
elif base_json['type'] == 'password':
if os.path.exists(base_json['file']):
ret = public.ReadFile(base_json['file'])
for i in base_json['rule']:
valuse = re.findall(i['re'], ret)
print(valuse)
if not valuse: return False
if not valuse[0]: return False
if not i['check']['value']: return True
if i['check']['value']:
if valuse[0] in i['check']['value']:
return False
else:
return True
else:
return True
elif base_json['type'] == 'dir':
if os.path.exists(base_json['file']):
return False
else:
return True
elif base_json['type'] == 'shell':
ret = public.ExecShell(base_json['cmd'])
if not ret: return True
if not ret[0]: return True
if re.search(base_json['find']['re'], ret[0]):
return False
else:
return True