漏洞描述
An issue was discovered in Enalean Tuleap 9.6 and prior versions. The vulnerability exists because the User::getRecentElements() method is using the unserialize() function with a preference value that can be arbitrarily manipulated by malicious users through the REST API interface, and this can be exploited to inject arbitrary PHP objects into the application scope, allowing an attacker to perform a variety of attacks (including but not limited to Remote Code Execution).
影响产品
暂无结构化产品信息。
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
packetstormsecurity.comhttp://packetstormsecurity.com/files/144716/Tuleap-9.6-Second-Order-PHP-Object-Injection.html↗tuleap.nethttps://tuleap.net/plugins/tracker/?aid=10118↗www.openwall.comhttp://www.openwall.com/lists/oss-security/2017/10/23/3↗karmainsecurity.comhttp://karmainsecurity.com/KIS-2017-02↗seclists.orghttp://seclists.org/fulldisclosure/2017/Oct/53↗