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CVE-2018-0163

Quick assessment

Affected
n/a Cisco IOS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cisco IOS Software是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。 Cisco IOS Software中的802.1x multiple-authentication (multi-auth)功能存在授权问题漏洞，该漏洞源于代码中存在逻辑更改错误。攻击者可通过访问802.1x多重认证端口利用该漏洞绕过802.1x访问控制并获取网络的访问权限。

AI Predicted 8.1 Difficulty: Easy EPSS 0.63% · P49
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I. Basic Information for CVE-2018-0163

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the 802.1x multiple-authentication (multi-auth) feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker could exploit this vulnerability by trying to access an 802.1x multi-auth port after a successful supplicant has authenticated. An exploit could allow the attacker to bypass the 802.1x access controls and obtain access to the network. Cisco Bug IDs: CSCvg69701.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco IOS Software 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS Software是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。 Cisco IOS Software中的802.1x multiple-authentication (multi-auth)功能存在授权问题漏洞，该漏洞源于代码中存在逻辑更改错误。攻击者可通过访问802.1x多重认证端口利用该漏洞绕过802.1x访问控制并获取网络的访问权限。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- Cisco IOS Cisco IOS -

II. Public POCs for CVE-2018-0163

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III. Intelligence Information for CVE-2018-0163

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Vendor Advisories for CVE-2018-0163 (2)

Same Patch Batch · n/a · 2018-03-28 · 46 CVEs total

CVE-2018-0190 Cisco IOS XE Software 跨站脚本漏洞
CVE-2018-0196 Cisco IOS XE Software 输入验证错误漏洞
CVE-2018-8820 Square 9 GlobalForms SQL注入漏洞
CVE-2018-9109 Studio 42 elFinder 路径遍历漏洞
CVE-2018-9106 Joomla! Acyba AcySMS扩展输入验证错误漏洞
CVE-2018-9107 Joomla! Acyba AcyMailing扩展输入验证错误漏洞
CVE-2018-9108 QuickAppsCMS 跨站请求伪造漏洞
CVE-2018-8823 PrestaShop Responsive Mega Menu Pro模块安全漏洞
CVE-2018-9110 Studio 42 elFinder on Windows 安全漏洞
CVE-2018-0193 Cisco IOS XE Software CLI解析器命令注入漏洞
CVE-2018-0195 Cisco IOS XE Software REST API 授权问题漏洞
CVE-2018-0189 Cisco IOS Software和IOS XE Software 资源管理错误漏洞
CVE-2018-0188 Cisco IOS XE Software 跨站脚本漏洞
CVE-2018-0186 Cisco IOS XE Software 跨站脚本漏洞
CVE-2018-0185 Cisco IOS XE Software CLI解析器命令注入漏洞
CVE-2018-0184 Cisco IOS XE Software CLI解析器权限许可和访问控制漏洞
CVE-2018-0183 Cisco 4000 Series Integrated Services Router IOS XE Software CLI解析器权限许可和访问控制漏洞
CVE-2018-0182 Cisco IOS XE Software CLI解析器命令注入漏洞
CVE-2018-0180 Cisco IOS Software 资源管理错误漏洞
CVE-2018-0179 Cisco IOS Software 资源管理错误漏洞

Showing top 20 of 46 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco IOS
Same vendor: n/a
Same weakness: CWE-287

V. Comments for CVE-2018-0163

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