Title: Py-Membres Index.PHP Unauthorized Access Vulnerability
Severity: HIGH
Description:
A vulnerability has been reported for Py-Membres 3.1 that allows remote attackers to obtain administrative privileges on vulnerable installations.
The error lies in the page 'index.php'. Reportedly, the script does not fully check some URI parameters. Thus it is possible for an attacker to manipulate URI parameters and log into the system as an arbitrary user without the need for passwords.
An attacker can exploit this vulnerability by setting the URI parameter 'pymembs' to any username. If the attacker sets 'pymembs=admin', it will be possible to obtain administrative access to a vulnerable site.
This vulnerability was reported to affect Py-Membres 3.1. It is not known whether other versions are affected.
Affected Products:
- Py-Membres Py-Membres 3.1.0
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