Title: 2Wire HomePortal Series Directory Traversal Vulnerability
Severity: MODERATE
Description:
2Wire HomePortal Series is a set of gateway servers designed for home users. HomePortal Series supports Microsoft Windows and Apple Mac OS operating systems.
A vulnerability has been alleged to exist in the software that may allow a remote attacker to access information outside the server root directory. The problem exists due to insufficient sanitization of user-supplied data through the 'return' parameter in the 'wralogin' authentication form that is accessed through the HTTPS (SSL) interface. The issue may allow a remote attacker to traverse outside the server root directory by using '../' character sequences.
Successful exploitation of this vulnerability may allow a remote attacker to gain access to sensitive information that may be used to launch further attacks against a vulnerable system.
All versions of 2Wire HomePortal Series have been reported to be vulnerable to this issue.
Affected Products:
- 2Wire HomePortal 0.0.01000
- 2Wire HomePortal 0.0.01000S
- 2Wire HomePortal 0.0.01000SW
- 2Wire HomePortal 0.0.01000W
- 2Wire HomePortal 0.0.0100S
- 2Wire HomePortal 0.0.0100W
- 2Wire HomePortal 0.0.01500W
References:
- 2wire: 2wire Homepage
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