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CVE-2020-3149— Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability

Quick assessment

Affected
Cisco Cisco Identity Services Engine 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（ISE）是美国思科（Cisco）公司的一款基于身份的环境感知平台（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 ISE Software Release 2.7.0之前版本中的Web管理界面存在跨站脚本漏洞，该漏洞源于该界面没有充分进行输入验证。远程攻击者可通过发送恶意的数据利用该漏洞在受影响界面的上下文中执行脚本代码或访问基于浏览器的敏感信息。

AI Predicted 4.3 Difficulty: Easy EPSS 0.62% · P48
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I. Basic Information for CVE-2020-3149

Vulnerability Information
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Vulnerability Title
Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) Software could allow an authenticated, remote attacker to perform a stored cross-site scripting (XSS) attack on an affected device. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by providing malicious data to a specific field within 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. Cisco ISE Software releases 2.7.0 and later contains the fix for this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
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 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Identity Services Engine（ISE）是美国思科（Cisco）公司的一款基于身份的环境感知平台（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 ISE Software Release 2.7.0之前版本中的Web管理界面存在跨站脚本漏洞，该漏洞源于该界面没有充分进行输入验证。远程攻击者可通过发送恶意的数据利用该漏洞在受影响界面的上下文中执行脚本代码或访问基于浏览器的敏感信息。
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 Identity Services Engine Software unspecified ~ 2.7.0 -

II. Public POCs for CVE-2020-3149

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III. Intelligence Information for CVE-2020-3149

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Vendor Advisories for CVE-2020-3149 (1)

Same Patch Batch · Cisco · 2020-02-05 · 8 CVEs total

CVE-2020-3123 7.5 HIGH Clam AntiVirus 缓冲区错误漏洞
CVE-2019-15253 Cisco Digital Network Architecture Center Stored Cross-Site Scripting Vulnerability
CVE-2020-3110 Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Remote Code Execu
CVE-2020-3111 Cisco IP Phone Remote Code Execution and Denial of Service Vulnerability
CVE-2020-3118 Cisco IOS XR Software Cisco Discovery Protocol Format String Vulnerability
CVE-2020-3119 Cisco NX-OS Software Cisco Discovery Protocol Remote Code Execution Vulnerability
CVE-2020-3120 Cisco FXOS, IOS XR, and NX-OS Software Cisco Discovery Protocol Denial of Service Vulnerab

IV. Related Vulnerabilities

Same product: Cisco Identity Services Engine Software
Same vendor: Cisco
Same weakness: CWE-79

V. Comments for CVE-2020-3149

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