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A vulnerability in Cisco WebEx Meeting Center could allow an authenticated, remote attacker to initiate connections to arbitrary hosts, aka a "URL Redirection Vulnerability." The vulnerability is due to insufficient access control for HTTP traffic directed to the Cisco WebEx Meeting Center. An attacker could exploit this vulnerability by sending a malicious URL to the Cisco WebEx Meeting Center. An exploit could allow the attacker to connect to arbitrary hosts. Cisco Bug IDs: CSCvf63843.

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输入验证不恰当

Cisco WebEx Meeting Center 安全漏洞

Cisco WebEx Meeting Center是美国思科（Cisco）公司的一套WebEx会议解决方案中的网络在线会议产品。该产品通过电子邮件或即时消息（IM）邀请其他人加入会议，支持在线产品演示、信息共享等。 Cisco WebEx Meeting Center中存在安全漏洞，该漏洞源于程序没有充分的对指向Cisco WebEx Meeting Center的HTTP流量执行访问控制。远程攻击者可通过向Cisco WebEx Meeting Center发送恶意的URL利用该漏洞连接到任意主机。

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