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CVE-2024-20443

Quick assessment

Affected
Cisco Cisco Adaptive Security Appliance (ASA) Software
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 Identity Services Engine（Cisco ISE）是美国思科（Cisco）公司的一款环境感知平台（ISE身份服务引擎）。该平台通过收集网络、用户和设备中的实时信息，制定并实施相应策略来监管网络。 Cisco Identity Services Engine(ISE)存在安全漏洞，该漏洞源于对用户提供的输入验证不足，允许经过身份验证的远程攻击者对界面用户进行跨站脚本攻击，进而在受影响的界面上下文中执行任意脚本代码或访问敏感信息。

CVSS 5.4 · Medium EPSS 0.29% · P22
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I. Basic Information for CVE-2024-20443

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to conduct an XSS attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker must have at least a low-privileged account on an affected device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Identity Services Engine 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Identity Services Engine（Cisco ISE）是美国思科（Cisco）公司的一款环境感知平台（ISE身份服务引擎）。该平台通过收集网络、用户和设备中的实时信息，制定并实施相应策略来监管网络。 Cisco Identity Services Engine(ISE)存在安全漏洞，该漏洞源于对用户提供的输入验证不足，允许经过身份验证的远程攻击者对界面用户进行跨站脚本攻击，进而在受影响的界面上下文中执行任意脚本代码或访问敏感信息。
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 Cisco Adaptive Security Appliance (ASA) Software N/A -
Cisco Cisco Identity Services Engine Software N/A -

II. Public POCs for CVE-2024-20443

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III. Intelligence Information for CVE-2024-20443

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Vendor Advisories for CVE-2024-20443 (1)

Same Patch Batch · Cisco · 2024-08-07 · 5 CVEs total

CVE-2024-20454 9.8 CRITICAL Cisco Small Business SPA500 Series IP Phones和Cisco Small Business 安全漏洞
CVE-2024-20450 9.8 CRITICAL Cisco Small Business SPA300 Series IP Phones和Cisco Small Business SPA500 Series IP Phones
CVE-2024-20451 7.5 HIGH Cisco Small Business SPA300 Series IP Phones和Cisco Small Business SPA500 Series IP Phones
CVE-2024-20479 4.8 MEDIUM Cisco Identity Services Engine 安全漏洞

IV. Related Vulnerabilities

Same product: Cisco Adaptive Security Appliance (ASA) Software
Same vendor: Cisco
Same weakness: CWE-79

V. Comments for CVE-2024-20443

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