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Cisco Identity Services Engine Software — Vulnerabilities & Security Advisories 197

All 197 CVE vulnerabilities found in Cisco Identity Services Engine Software, with AI-generated Chinese analysis, references, and POCs.

This page aggregates documented security vulnerabilities affecting Cisco Identity Services Engine Software. It collects known security flaws, including memory corruption, authentication bypasses, and access control defects reported within the last five years of public advisories. Readers can use this resource to track vendor-issued security bulletins, analyze recurring weakness classes such as buffer overflows or race conditions, and review the complete vulnerability history for this specific identity management product. The data is organized to support security audits and risk assessment for organizations deploying Cisco ISE in their infrastructure. Note: ISE often handles critical authentication and authorization logic, so even low-severity issues in its identity services can have outsized impact. This view helps engineers and security teams identify patterns over time rather than reacting to individual CVEs in isolation.

Vendor: Cisco

CVE ID Title CVSS Severity Published
CVE-2025-20343 Cisco Identity Services Engine Radius Suppression Denial of Service Vulnerability CWE-697 8.6 High 2025-11-05
CVE-2025-20131 Cisco Identity Services Engine Arbitrary File Upload Vulnerability CWE-284 4.9 Medium 2025-08-20
CVE-2025-20332 Cisco Identity Services Engine Authorization Bypass Vulnerability CWE-863 4.3 Medium 2025-08-06
CVE-2025-20331 Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabiliy CWE-80 5.4 Medium 2025-08-06
CVE-2025-20337 Cisco ISE API Unauthenticated Remote Code Execution Vulnerability CWE-74 10.0 Critical 2025-07-16
CVE-2025-20285 Cisco Identity Services Engine IP Filter Access Restriction for Admin Access Configuration Bypass Vulnerability CWE-302 4.1 Medium 2025-07-16
CVE-2025-20284 Cisco Identity Services Engine Authenticated Remote Code Execution Vulnerability CWE-74 6.5 Medium 2025-07-16
CVE-2025-20283 Cisco Identity Services Engine Authenticated Remote Code Execution Vulnerability CWE-74 6.5 Medium 2025-07-16
CVE-2025-20282 Cisco ISE API Unauthenticated Remote Code Execution Vulnerability CWE-269 10.0 Critical 2025-06-25
CVE-2025-20281 Cisco ISE API Unauthenticated Remote Code Execution Vulnerability CWE-74 10.0 Critical 2025-06-25
CVE-2025-20264 Cisco Identity Services Engine Authorization Bypass Vulnerability CWE-285 6.4 Medium 2025-06-25
CVE-2025-20286 ISE on AWS Static Credential CWE-259 9.9 Critical 2025-06-04
CVE-2025-20130 Cisco Identity Services Engine Access Control Bypass Vulnerability CWE-284 4.9 Medium 2025-06-04
CVE-2025-20267 Cisco Identity Services Stored Cross-Site Scripting Vulnerability CWE-80 4.8 Medium 2025-05-21
CVE-2025-20152 ISE restart CWE-125 8.6 High 2025-05-21
CVE-2025-20205 Cisco Identity Services Engine 跨站脚本漏洞 CWE-79 4.8 Medium 2025-02-05
CVE-2025-20204 Cisco Identity Services Engine 跨站脚本漏洞 CWE-79 4.8 Medium 2025-02-05
CVE-2025-20125 Cisco Identity Services Engine Insufficient Authorization Bypass Vulnerability CWE-285 9.1 Critical 2025-02-05
CVE-2025-20124 Cisco Identity Services Engine Java Deserialization Vulnerability CWE-502 9.9 Critical 2025-02-05
CVE-2020-3525 Cisco Identity Services Engine Password Disclosure to an Unauthorized Actor Vulnerability CWE-200 4.9 - 2024-11-18
CVE-2024-20539 Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability CWE-79 4.8 Medium 2024-11-06
CVE-2024-20538 Cisco Identity Services Engine Cross-Site Scripting Vulnerability CWE-79 6.1 Medium 2024-11-06
CVE-2024-20537 Cisco Identity Services Engine Authorization Bypass Vulnerability CWE-863 6.5 Medium 2024-11-06
CVE-2024-20532 Cisco Identity Services Engine Arbitrary File Read and Delete Vulnerability CWE-22 5.5 Medium 2024-11-06
CVE-2024-20531 Cisco Identity Services Engine XML External Entity Injection Vulnerability CWE-611 5.5 Medium 2024-11-06
CVE-2024-20530 Cisco Identity Services Engine Reflected Cross-Site Scripting Vulnerability CWE-79 6.1 Medium 2024-11-06
CVE-2024-20529 Cisco Identity Services Engine Arbitrary File Read and Delete Vulnerability CWE-22 5.5 Medium 2024-11-06
CVE-2024-20528 Cisco Identity Services Engine Path Traversal Vulnerability CWE-22 3.8 Low 2024-11-06
CVE-2024-20527 Cisco Identity Services Engine Arbitrary File Read and Delete Vulnerability CWE-22 5.5 Medium 2024-11-06
CVE-2024-20525 Cisco Identity Services Engine Reflected Cross-Site Scripting Vulnerability CWE-79 6.1 Medium 2024-11-06

All 197 known CVE vulnerabilities affecting Cisco Identity Services Engine Software with full Chinese analysis, references, and POCs where available.