漏洞类别：Cisco
漏洞等级： 
漏洞信息
A vulnerability in the web interface of the Cisco Web Security Appliance (WSA) could allow an authenticated, remote attacker to perform command injection and elevate privileges to root. The attacker must authenticate with valid administrator credentials.
The vulnerability is due to insufficient validation of user-supplied input on the web interface.
漏洞危害
An attacker could exploit this vulnerability by authenticating to the affected device and performing command injection over the web interface. An exploit could allow the attacker to elevate privileges from administrator to root.
解决方案
Refer to Cisco Advisory cisco-sa-20170719-wsa1 for more information.
Patch:
Following are links for downloading patches to fix the vulnerabilities:
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