LAN Management System up to 1.8.9 userpanel.php _LIB_DIR code injection

Summaryinfo

A vulnerability identified as critical has been detected in LAN Management System up to 1.8.9. Impacted is an unknown function of the file userpanel.php. This manipulation of the argument _LIB_DIR causes code injection. This vulnerability is handled as CVE-2007-1643. Additionally, an exploit exists.

Detailsinfo

A vulnerability classified as very critical was found in LAN Management System up to 1.8.9. Affected by this vulnerability is some unknown functionality of the file userpanel.php. The manipulation of the argument _LIB_DIR with an unknown input leads to a code injection vulnerability. The CWE definition for the vulnerability is CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Multiple PHP remote file inclusion vulnerabilities in LAN Management System (LMS) 1.8.9 Vala and earlier allow remote attackers to execute arbitrary PHP code via a URL in (1) the CONFIG[directories][userpanel_dir] parameter to userpanel.php or the (2) _LIB_DIR parameter to welcome.php.

The weakness was released 03/23/2007 by Kacper (Website). The advisory is shared at milw0rm.com. This vulnerability is known as CVE-2007-1643 since 03/23/2007. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/30/2024). MITRE ATT&CK project uses the attack technique T1059 for this issue.

It is declared as proof-of-concept. By approaching the search of inurl:userpanel.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (33158), SecurityFocus (BID 23100†) and Secunia (SA24621†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

• LAN Management System

Version

• 1.8.0
• 1.8.1
• 1.8.2
• 1.8.3
• 1.8.4
• 1.8.5
• 1.8.6
• 1.8.7
• 1.8.8
• 1.8.9

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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