CVE-2019-12990 PoC — Citrix Systems SD-WAN Center和NetScaler SD-WAN Center 路径遍历漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-12990.yaml

Associated Vulnerability

Title:Citrix Systems SD-WAN Center和NetScaler SD-WAN Center 路径遍历漏洞 (CVE-2019-12990)
Description:Citrix Systems SD-WAN Center是美国思杰系统（Citrix Systems）公司的一套集中管理系统。该系统主要用于配置、监控和分析WAN上的所有Citrix SD-WAN设备。 Citrix Systems SD-WAN Center 10.2.3之前的10.2.x版本和NetScaler SD-WAN Center 10.0.8之前的10.0.x版本中存在路径遍历漏洞。该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞访问受限目录之外的位置。

Description

Citrix SD-WAN Center is susceptible to local file inclusion via the applianceSettingsFileTransfer function in ApplianceSettingsController. The function does not sufficiently validate or sanitize HTTP request parameter values used to construct a file system path. An attacker can trigger this vulnerability by routing traffic through the Collector controller and supplying a crafted value for filename, filedata, and workspace_id, therefore being able to write files to locations writable by the www-data user and/or to write a crafted PHP file to /home/talariuser/www/app/webroot/files/ to execute arbitrary PHP code.

File Snapshot


 id: CVE-2019-12990

info:
  name: Citrix SD-WAN Center - Local File Inclusion
  author: gy741
  seve

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