CVE-2018-18556
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I. Basic Information for CVE-2018-18556
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A privilege escalation issue was discovered in VyOS 1.1.8. The default configuration also allows operator users to execute the pppd binary with elevated (sudo) permissions. Certain input parameters are not properly validated. A malicious operator user can run the binary with elevated permissions and leverage its improper input validation condition to spawn an attacker-controlled shell with root privileges.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
VyOS 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
VyOS是一套基于Linux的网络操作系统。该系统主要提供基于软件的网络路由、防火墙和VPN等功能。 VyOS 1.1.8版本中存在提权漏洞。攻击者可利用该漏洞以提升的权限（sudo）执行pppd二进制文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2018-18556
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2018-12-17 · 69 CVEs total
| CVE-2018-20172 | Nagios XI 跨站脚本漏洞 | |
| CVE-2018-20092 | PTC ThingWorx Platform 路径遍历漏洞 | |
| CVE-2018-20123 | QEMU 资源管理错误漏洞 | |
| CVE-2018-19976 | YARA 安全漏洞 | |
| CVE-2018-14854 | Samsung Galaxy S6 bcmdhd4358 Wi-Fi驱动程序缓冲区错误漏洞 | |
| CVE-2018-14853 | Samsung Galaxy S6 bcmdhd4358 Wi-Fi驱动程序安全漏洞 | |
| CVE-2018-14852 | Samsung Galaxy S6 bcmdhd4358 Wi-Fi驱动程序安全漏洞 | |
| CVE-2018-20186 | Bento4 安全漏洞 | |
| CVE-2018-20185 | GraphicsMagick 缓冲区错误漏洞 | |
| CVE-2018-20184 | GraphicsMagick 缓冲区错误漏洞 | |
| CVE-2018-14855 | Samsung Galaxy S6 bcmdhd4358 Wi-Fi驱动程序缓冲区错误漏洞 | |
| CVE-2018-20171 | Nagios XI 跨站脚本漏洞 | |
| CVE-2018-20027 | Pylearn2 安全漏洞 | |
| CVE-2018-19822 | Infovista VistaPortal SE 跨站脚本漏洞 | |
| CVE-2018-19821 | Infovista VistaPortal SE 跨站脚本漏洞 | |
| CVE-2018-19820 | Infovista VistaPortal SE 跨站脚本漏洞 | |
| CVE-2018-19819 | Infovista VistaPortal SE 跨站脚本漏洞 | |
| CVE-2018-19818 | Infovista VistaPortal SE 跨站脚本漏洞 | |
| CVE-2018-19817 | Infovista VistaPortal SE 跨站脚本漏洞 | |
| CVE-2018-19816 | Infovista VistaPortal SE 跨站脚本漏洞 |
Showing top 20 of 69 CVEs. View all on vendor page → →
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V. Comments for CVE-2018-18556
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