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Cisco Identity Services Engine Software — Vulnerabilities & Security Advisories 152

All 152 CVE vulnerabilities found in Cisco Identity Services Engine Software, with AI-generated Chinese analysis, references, and POCs.

This page serves as a vulnerability aggregation hub for Cisco Identity Services Engine Software, focusing on common weakness enumerations and security defects associated with this specific enterprise network access control platform. It systematically collects and organizes disclosed security flaws affecting the software, covering a broad historical range from early releases to recent updates to ensure comprehensive coverage of the product's security landscape. Readers can utilize this resource to track vendor advisories issued by Cisco regarding specific vulnerabilities, gain a deeper understanding of prevalent weakness classes such as authentication bypasses or privilege escalation issues that have impacted the platform, and review the complete vulnerability history for Cisco Identity Services Engine Software to assess risk exposure over time. The aggregated data provides a centralized view of how this critical identity management tool has been affected by external attacks and internal code defects, enabling security professionals and system administrators to contextualize current threats against past incidents. By reviewing the structured details of each entry, users can better prioritize patching efforts and enhance their overall security posture by understanding the specific technical implications of the weaknesses present in their environment. This reference aids in compliance auditing and forensic analysis by linking vulnerability identifiers to their respective impacts and mitigation strategies without requiring consultation of multiple disparate vendor sources.

Vendor: Cisco

CVE IDTitleCVSSSeverityPublished
CVE-2026-20193 Cisco Identity Services Engine Authentication Bypass Vulnerability CWE-862 4.3 Medium2026-05-06
CVE-2026-20195 Cisco Identity Services Engine Observable Response Discrepancy Vulnerability CWE-204 5.3 Medium2026-05-06
CVE-2026-20136 Cisco Identity Services Engine Authenticated Privilege Escalation Vulnerability CWE-116 6.0 Medium2026-04-15
CVE-2026-20180 Cisco Identity Services Engine Multiple Remote Code Execution Vulnerability CWE-22 9.9 Critical2026-04-15
CVE-2026-20186 Cisco Identity Services Engine Multiple Authenticated Remote Code Execution Vulnerability CWE-77 9.9 Critical2026-04-15
CVE-2026-20148 Cisco Identity Services Engine Path Traversal Vulnerability CWE-22 4.9 Medium2026-04-15
CVE-2026-20147 Cisco Identity Services Engine Remote Code Execution Vulnerability CWE-77 9.9 Critical2026-04-15
CVE-2026-20132 Cisco Identity Services Engine Multiple Cross-Site Scripting Vulnerabilities CWE-79 4.8 Medium2026-04-15
CVE-2026-20047 Cisco Identity Services Engine Cross-Site Scripting Vulnerability CWE-80 4.8 Medium2026-01-15
CVE-2026-20076 Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability CWE-79 4.8 Medium2026-01-15
CVE-2026-20029 Cisco Identity Services Engine XML External Entity Processing Information Disclosure Vulnerability CWE-611 4.9 Medium2026-01-07
CVE-2025-20304 Cisco Identity Services Engine 跨站脚本漏洞 CWE-79 5.4 Medium2025-11-05
CVE-2025-20305 Cisco Identity Services Engine 安全漏洞 CWE-1220 4.3 Medium2025-11-05
CVE-2025-20289 Cisco Identity Services Engine 跨站脚本漏洞 CWE-79 4.8 Medium2025-11-05
CVE-2025-20303 Cisco Identity Services Engine 跨站脚本漏洞 CWE-79 5.4 Medium2025-11-05
CVE-2025-20343 Cisco Identity Services Engine Radius Suppression Denial of Service Vulnerability CWE-697 8.6 High2025-11-05
CVE-2025-20131 Cisco Identity Services Engine Arbitrary File Upload Vulnerability CWE-284 4.9 Medium2025-08-20
CVE-2025-20332 Cisco Identity Services Engine Authorization Bypass Vulnerability CWE-863 4.3 Medium2025-08-06
CVE-2025-20331 Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabiliy CWE-80 5.4 Medium2025-08-06
CVE-2025-20337 Cisco ISE API Unauthenticated Remote Code Execution Vulnerability CWE-74 10.0 Critical2025-07-16
CVE-2025-20285 Cisco Identity Services Engine IP Filter Access Restriction for Admin Access Configuration Bypass Vulnerability CWE-302 4.1 Medium2025-07-16
CVE-2025-20284 Cisco Identity Services Engine Authenticated Remote Code Execution Vulnerability CWE-74 6.5 Medium2025-07-16
CVE-2025-20283 Cisco Identity Services Engine Authenticated Remote Code Execution Vulnerability CWE-74 6.5 Medium2025-07-16
CVE-2025-20282 Cisco ISE API Unauthenticated Remote Code Execution Vulnerability CWE-269 10.0 Critical2025-06-25
CVE-2025-20281 Cisco ISE API Unauthenticated Remote Code Execution Vulnerability CWE-74 10.0 Critical2025-06-25
CVE-2025-20264 Cisco Identity Services Engine Authorization Bypass Vulnerability CWE-285 6.4 Medium2025-06-25
CVE-2025-20286 ISE on AWS Static Credential CWE-259 9.9 Critical2025-06-04
CVE-2025-20130 Cisco Identity Services Engine Access Control Bypass Vulnerability CWE-284 4.9 Medium2025-06-04
CVE-2025-20267 Cisco Identity Services Stored Cross-Site Scripting Vulnerability CWE-80 4.8 Medium2025-05-21
CVE-2025-20152 ISE restart CWE-125 8.6 High2025-05-21

All 152 known CVE vulnerabilities affecting Cisco Identity Services Engine Software with full Chinese analysis, references, and POCs where available.