Secunia Security Advisory - L0n3ly-H34rT has discovered multiple vulnerabilities in ProQuiz, which can be exploited by malicious users to conduct SQL injection attacks and compromise a vulnerable system and by malicious people to conduct cross-site scripting and SQL injection attacks.
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TITLE:
ProQuiz Multiple Vulnerabilities
SECUNIA ADVISORY ID:
SA50215
VERIFY ADVISORY:
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http://secunia.com/advisories/50215/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=50215
RELEASE DATE:
2012-08-13
DISCUSS ADVISORY:
http://secunia.com/advisories/50215/#comments
AVAILABLE ON SITE AND IN CUSTOMER AREA:
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http://secunia.com/advisories/50215/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=50215
ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
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http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
DESCRIPTION:
L0n3ly-H34rT has discovered multiple vulnerabilities in ProQuiz,
which can be exploited by malicious users to conduct SQL injection
attacks and compromise a vulnerable system and by malicious people to
conduct cross-site scripting and SQL injection attacks.
1) Input passed via the "page" parameter to my_account.php (when
"action" is set to "getpage") is not properly verified before being
used to include files. This can be exploited to include arbitrary PHP
files from local or remote resources.
2) Input passed via the "instid" parameter to my_account.php (when
"action" is set to "answers") is not properly sanitised before being
used in a SQL query. This can be exploited to manipulate SQL queries
by injecting arbitrary SQL code.
Note: This vulnerability can further be exploited to conduct
cross-site scripting attacks via SQL error messages.
3) Input passed via the "email" POST parameter to functions.php (when
"action" is set to "recoverpass") is not properly sanitised before
being used in a SQL query. This can be exploited to manipulate SQL
queries by injecting arbitrary SQL code.
4) Input passed via the "username" POST parameter to functions.php
(when "action" is set to "edit_profile" and "type" is set to
"username") is not properly sanitised before being used in a SQL
query. This can be exploited to manipulate SQL queries by injecting
arbitrary SQL code.
The vulnerabilities are confirmed in version 2.0.2. Other versions
may also be affected.
SOLUTION:
No official solution is currently available.
PROVIDED AND/OR DISCOVERED BY:
L0n3ly-H34rT
ORIGINAL ADVISORY:
http://se3c.blogspot.dk/2012/07/proquiz-v202-multiple-vulnerabilities.html
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED DESCRIPTION:
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EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
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