CVE-2025-20267— Cisco Identity Services 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（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存在安全漏洞，该漏洞源于输入验证不足，可能导致跨站脚本攻击。
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I. Basic Information for CVE-2025-20267
Vulnerability Information
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Vulnerability Title
Cisco Identity Services 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) could allow an authenticated, remote attacker to conduct cross-site scripting (XSS) attacks 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 valid administrative credentials.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
Web页面中脚本相关HTML标签转义处理不恰当(基本跨站脚本)
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存在安全漏洞，该漏洞源于输入验证不足，可能导致跨站脚本攻击。
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 | 3.0.0 | - |
|
II. Public POCs for CVE-2025-20267
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · Cisco · 2025-05-21 · 13 CVEs total
| CVE-2025-20152 | 8.6 HIGH | ISE restart |
| CVE-2025-20113 | 7.1 HIGH | Cisco Unified Intelligence Center Privilege Escalation Vulnerability |
| CVE-2025-20242 | 6.5 MEDIUM | Cisco Unified Contact Center Enterprise 访问控制错误漏洞 |
| CVE-2025-20257 | 6.5 MEDIUM | Cisco Secure Network Analytics API Authorization Vulnerability |
| CVE-2025-20256 | 6.5 MEDIUM | Cisco Secure Network Analytics Manager Server-Side Template Injection Vulnerability |
| CVE-2025-20250 | 6.1 MEDIUM | Cisco Webex 跨站脚本漏洞 |
| CVE-2025-20247 | 6.1 MEDIUM | Cisco Webex 跨站脚本漏洞 |
| CVE-2025-20246 | 6.1 MEDIUM | Cisco Webex 跨站脚本漏洞 |
| CVE-2025-20258 | 5.4 MEDIUM | Cisco Duo 命令注入漏洞 |
| CVE-2025-20112 | 5.1 MEDIUM | Cisco Unified Communications Products Privilege Escalation Vulnerability |
| CVE-2025-20255 | 4.3 MEDIUM | Cisco Webex Meetings 安全漏洞 |
| CVE-2025-20114 | 4.3 MEDIUM | Cisco Unified Intelligence Center Insecure Direct Object Reference Vulnerability |
IV. Related Vulnerabilities
Same product: Cisco Identity Services Engine Software
-
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CVE-2026-20195
Cisco Identity Services Engine Observable Response Discrepan
Same vendor: Cisco
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Same weakness: CWE-80
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V. Comments for CVE-2025-20267
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