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TITLE:
Mailgust "email" SQL Injection Vulnerability

SECUNIA ADVISORY ID:
SA16937

VERIFY ADVISORY:
https://secunia.com/advisories/16937/

CRITICAL:
Moderately critical

IMPACT:
Security Bypass, Manipulation of data

WHERE:
>From remote

SOFTWARE:
Mailgust 1.x
https://secunia.com/product/5763/

DESCRIPTION:
rgod has reported a vulnerability in Mailgust, which can be exploited
by malicious people to conduct SQL injection attacks.

Input passed to the "email" field when using the password reminder
functionality isn't properly sanitised before being used in a SQL
query. This can be exploited to manipulate SQL queries by injecting
arbitrary SQL code.

Successful exploitation requires that "magic_quotes_gpc" is
disabled.

The vulnerability has been reported in version 1.9. Other versions
may also be affected.

SOLUTION:
Edit the source code to ensure that input is properly sanitised.

PROVIDED AND/OR DISCOVERED BY:
rgod

ORIGINAL ADVISORY:
https://rgod.altervista.org/maildisgust.html

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About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
https://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
https://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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