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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-2021-40123 Cisco Identity Services Engine File Download Vulnerability CWE-266 4.3 Medium 2021-10-21
CVE-2021-40121 Cisco Identity Services Engine Cross-Site Scripting Vulnerabilities CWE-79 6.1 Medium 2021-10-21
CVE-2021-34738 Cisco Identity Services Engine Cross-Site Scripting Vulnerabilities CWE-79 6.1 Medium 2021-10-21
CVE-2021-1594 Cisco Identity Services Engine Privilege Escalation Vulnerability CWE-266 7.5 High 2021-10-06
CVE-2021-34702 Cisco Identity Services Engine Sensitive Information Disclosure Vulnerability CWE-200 4.3 Medium 2021-10-06
CVE-2021-34706 Cisco Identity Services Engine XML External Entity Injection Vulnerability CWE-611 6.4 Medium 2021-10-06
CVE-2021-34759 Cisco Identity Services Engine Cross-Site Scripting Vulnerability CWE-79 4.8 Medium 2021-09-02
CVE-2021-1607 Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabilities CWE-79 4.8 Medium 2021-07-08
CVE-2021-1606 Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabilities CWE-79 4.8 Medium 2021-07-08
CVE-2021-1605 Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabilities CWE-79 4.8 Medium 2021-07-08
CVE-2021-1604 Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabilities CWE-79 4.8 Medium 2021-07-08
CVE-2021-1603 Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabilities CWE-79 4.8 Medium 2021-07-08
CVE-2021-1306 Cisco ADE-OS Local File Inclusion Vulnerability CWE-73 4.4 Medium 2021-05-22
CVE-2021-1412 Cisco Identity Services Engine Sensitive Information Disclosure Vulnerabilities CWE-266 6.5 Medium 2021-02-17
CVE-2021-1416 Cisco Identity Services Engine Sensitive Information Disclosure Vulnerabilities CWE-266 6.5 Medium 2021-02-17
CVE-2020-3551 Cisco Identity Services Engine Cross-Site Scripting Vulnerability CWE-79 6.1 Medium 2020-11-06
CVE-2020-27122 Cisco Identity Services Engine Privilege Escalation Vulnerability CWE-266 6.7 - 2020-11-06
CVE-2020-26083 Cisco Identity Services Engine Cross-Site Scripting Vulnerability CWE-79 4.8 Medium 2020-11-06
CVE-2020-3589 Cisco Identity Services Engine Cross-Site Scripting Vulnerability CWE-79 4.8 Medium 2020-10-08
CVE-2020-3467 Cisco Identity Services Engine Authorization Bypass Vulnerability CWE-863 8.5 - 2020-10-08
CVE-2019-1736 Multiple Cisco UCS-Based Products UEFI Secure Boot Bypass Vulnerability CWE-347 6.6 - 2020-09-23
CVE-2020-3340 Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabilities CWE-79 4.8 - 2020-07-02
CVE-2020-3353 Cisco Identity Services Engine Denial of Service Vulnerability CWE-362 5.9 Medium 2020-06-03
CVE-2020-3157 Cisco Identity Services Engine Cross-Site Scripting Vulnerability CWE-79 5.4 - 2020-03-04
CVE-2020-3156 Cisco Identity Services Engine Cross-Site Scripting Vulnerability CWE-79 6.1 Medium 2020-02-19
CVE-2020-3149 Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability CWE-79 4.8 - 2020-02-05
CVE-2019-15255 Cisco Identity Services Engine Authorization Bypass Vulnerability CWE-284 7.1 - 2020-01-26
CVE-2019-15282 Cisco Identity Services Engine Information Disclosure Vulnerability CWE-306 5.3 - 2019-10-16
CVE-2019-15281 Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability CWE-79 4.8 - 2019-10-16
CVE-2019-12638 Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability CWE-79 5.4 - 2019-10-16

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