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List:       full-disclosure
Subject:    [FD] Blind SQL Injection in Square 9 GlobalForms <= 6.2.x (CVE-2018-8820)
From:       Hate Shape <hateshape () gmail ! com>
Date:       2018-03-27 17:12:11
Message-ID: CAMEbvH9_Q18_u8YYCruf4ONcODVzqihEKyOSKnamPkLwOxTDjw () mail ! gmail ! com
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# Blind SQL Injection in Square 9 GlobalForms <= 6.2.x (CVE-2018-8820)

## Product Description

GlobalForms ® is Square 9's powerful web forms product.  GlobalForms can
live separate of GlobalSearch and runs on a separate Web Engine.

## Vulnerability Type

Blind SQL injection

## Vulnerability Description

Square 9 GlobalForms versions 6.2.x (and possibly others) are vulnerable to
blind SQL injection in the match parameter wihtin the
"/frevvo/web/tn/d/users?match=" path. This is a remotely accessible,
authenticated function within default Square 9 GlobalForms instances.

## Exploit

A proof of concept is available here:
https://github.com/hateshape/frevvomapexec

## Versions

Square 9 GlobalForms <= 6.2.x

## Attack Type

Authenticated, Remote

# Default Credentials
Username: admin
Password: admin@d

## Impact

The SQL injection vulnerability can be used to exfiltrate sensitive
information from the MSSQL DBMS used with GlobalForms. In every case that
was tested the DBMS was running with SYSTEM privileges and was successfully
used in conjunction with xp_cmdshell to establish an interactive shell.

## Credit

This vulnerability was discovered by Darrell Damstedt <hateshape () gmail
com>.

## References

CVE: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8820

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