CVE-2008-4629

Vulnerability

MyNETS, an open source SNS (Social Networking Service) software provided by Usagi Project, contains a cross-site scripting (XSS) vulnerability in versions Ver1.2.0 and earlier. The vulnerability allows remote attackers to inject arbitrary web script or HTML via unspecified vectors [1][2].

Exploitation

An attacker can exploit this vulnerability by crafting a malicious web page that, when viewed by a user, executes arbitrary script in the user's web browser. The attacker does not require authentication; the attack can be launched remotely over the network. The attack complexity is medium, likely requiring some user interaction such as clicking a link [1].

Impact

If a user views a specially crafted web page, arbitrary script may be executed on the user's web browser. As a result, user information may be disclosed, or a user may be directed to an unintended site [1][2]. The confidentiality impact is none, but integrity impact is partial [1].

Mitigation

The only mitigation described in the available references is to update the software to the latest version according to information provided by the developer [1][2]. No specific patched version number or release date is given in the sources. The property is listed in JVNDB and JVN, but not in the CISA KEV catalog.