Cisco Enterprise NFV Infrastructure Software Arbitrary File Read and Write Vulnerability

A vulnerability in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, remote attacker with administrator privileges to overwrite or read arbitrary files on the underlying operating system (OS) of an affected device. The vulnerability is due to improper input validation in NFVIS filesystem commands. An attacker could exploit this vulnerability by using crafted variables during the execution of an affected command. A successful exploit could allow the attacker to overwrite or read arbitrary files on the underlying OS.

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输入验证不恰当

Cisco Enterprise NFV Infrastructure Software 输入验证错误漏洞

Cisco Enterprise NFV Infrastructure Software（NFVIS）是美国思科（Cisco）公司的一套NVF基础架构软件平台。该平台可以通过中央协调器和控制器实现虚拟化服务的全生命周期管理。 Cisco Enterprise NFVIS 3.10.1之前版本中存在输入验证错误漏洞。远程攻击者可借助特制的变量利用该漏洞覆盖或读取底层操作系统上的任意文件。

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