CVE-2005-0112 in 3crwe454g72
Summary
by MITRE
The web-based administrative interface for 3Com OfficeConnect Wireless 11g Access Point (AP) 1.00.08, and possibly earlier versions before 1.03.07A, allows remote attackers to bypass authentication and obtain sensitive information by directly accessing the (1) config.bin (2) profile.wlp?PN=ggg or (3) event.logs URLs.
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Analysis
by VulDB Data Team • 07/05/2025
The vulnerability described in CVE-2005-0112 represents a critical security flaw in the 3Com OfficeConnect Wireless 11g Access Point administrative interface, specifically affecting firmware version 1.00.08 and potentially earlier versions prior to 1.03.07A. This issue stems from inadequate authentication mechanisms within the web-based management interface, creating a significant attack surface that allows unauthorized remote access to sensitive network configuration data. The vulnerability specifically targets three distinct URL endpoints that expose critical system information without proper authorization checks, making it particularly dangerous for network administrators who rely on these devices for wireless network management.
The technical implementation of this vulnerability demonstrates a classic case of insufficient access control and authentication bypass, which aligns with CWE-285 - Improper Authorization and CWE-305 - Authentication Bypass. The affected device exposes three specific endpoints: config.bin which contains the complete device configuration file, profile.wlp?PN=ggg which likely stores wireless profile information, and event.logs which contains system event records. These endpoints are accessible through direct URL manipulation without requiring valid credentials, effectively eliminating the authentication layer that should protect sensitive network configuration data. The flaw indicates that the web server component of the access point fails to properly validate user credentials before serving content from these administrative endpoints, creating an authenticated bypass scenario that violates fundamental security principles.
The operational impact of this vulnerability extends beyond simple information disclosure, as it provides attackers with comprehensive access to network configuration parameters that could be leveraged for further attacks. An attacker who gains access to the config.bin file can obtain complete device configuration including wireless network settings, user credentials, and potentially other sensitive information that could be used to compromise the entire wireless network infrastructure. The profile.wlp endpoint exposes wireless profile data that could contain SSID information, encryption keys, and other parameters that would allow an attacker to impersonate the network or conduct targeted attacks against connected devices. The event.logs endpoint provides system event information that could reveal network activity patterns, device behavior, and potentially identify security vulnerabilities or misconfigurations that could be exploited in subsequent attacks. This vulnerability fundamentally undermines the security model of the device and creates opportunities for network-wide compromise through lateral movement and credential harvesting.
Organizations utilizing 3Com OfficeConnect Wireless 11g Access Points should immediately implement mitigations including firmware updates to version 1.03.07A or later, which addresses this authentication bypass vulnerability. Network segmentation and access control measures should be implemented to limit direct access to these devices from untrusted networks, while network monitoring should be enhanced to detect unusual access patterns to administrative endpoints. The vulnerability demonstrates the importance of secure configuration management and proper authentication implementation in network infrastructure devices, as outlined in the NIST Cybersecurity Framework and aligning with ATT&CK technique T1078 - Valid Accounts and T1566 - Phishing. Additionally, organizations should consider implementing network access controls such as firewalls and access control lists to restrict access to the administrative interfaces of wireless access points, ensuring that only authorized personnel can access these critical management functions. The vulnerability also highlights the necessity of regular security assessments and penetration testing of network infrastructure devices to identify and remediate similar authentication bypass issues before they can be exploited by malicious actors.