I am researching in bypassing Magic Quotes enforced by PHP
Suppose you have a script
grabuserinfo.php?id=NUMERICVALUE
which runs a SELECT statement, to be able to pass a ' through the GET
successfully
I tried
id=CHAR(39,49,49,39)
which is
id='11'
but it breaks after CHAR 32 SPACE character and wouldn't execute whatever
comes next
for example to dump user info into a txt file
id=11 INTO OUTFILE 'D:/www/zin.txt'
would be
id=CHAR(49,49,32,73,78,84,79,32,79,85,84,70,73,76,69,32,39,68,58,47,199,199,199,47,122,105,110,46,116,120,116,39);
BREAKS
OR
if a site is using URLDECODE();
%2527 translates to %27, which gets past magic quotes. This is translated to
' by urldecode.
but none of these actually works, I wonder if there is a proven way to
bypass the quotes
I also got that through a search "0xbf27 is not a valid multi-byte
character, but 0xbf5c is. Interpreted as single-byte characters, 0xbf27 is
0xbf (?) followed by 0x27 ('),
and 0xbf5c is 0xbf (?) followed by 0x5c (\).
0xbf27, and addslashes() modifies this to become 0xbf5c27" but I dont think
it works, addslashes()/stripslashes() act differently than illustrated.
any ideas!
if there is noway around Magic Quotes, then why is every developer against
it ?
Dok
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