VendorsCiscoidentity_services_engine3.4.0
Vulnerabilities

Cisco Identity Services Engine 3.4.0

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

35CVEs
CVE-2025-20281
Cisco ISE API Unauthenticated Remote Code Execution Vulnerability
Published 2025-06-25 · Analyzed
10.0KEVEPSS 0.972
CVE-2025-20337
Cisco ISE API Unauthenticated Remote Code Execution Vulnerability
Published 2025-07-16 · Analyzed
10.0KEVEPSS 0.678
CVE-2025-20282
Cisco ISE API Unauthenticated Remote Code Execution Vulnerability
Published 2025-06-25 · Analyzed
10.0EPSS 0.293
CVE-2026-76460
Cisco Identity Services Engine Authentication Bypass Vulnerability
Published 2026-09-16 · Analyzed
10.0KEVEPSS 0.140
CVE-2026-20147
Cisco Identity Services Engine Remote Code Execution Vulnerability
Published 2026-04-15 · Analyzed
9.9EPSS 0.104
CVE-2026-20180
Cisco Identity Services Engine Multiple Remote Code Execution Vulnerability
Published 2026-04-15 · Analyzed
9.9EPSS 0.060
CVE-2026-20186
Cisco Identity Services Engine Multiple Authenticated Remote Code Execution Vulnerability
Published 2026-04-15 · Analyzed
9.9EPSS 0.056
CVE-2025-20286
ISE on AWS Static Credential
Published 2025-06-04 · Analyzed
9.9EPSS 0.011
CVE-2026-20181
Cisco Identity Services Engine Remote Code Execution Vulnerability
Published 2026-06-17 · Analyzed
9.1EPSS 0.089
CVE-2025-20152
ISE restart
Published 2025-05-21 · Analyzed
8.6EPSS 0.007
CVE-2025-20343
Cisco Identity Services Engine Radius Suppression Denial of Service Vulnerability
Published 2025-11-05 · Analyzed
8.6EPSS 0.007
CVE-2026-20190
Cisco Identity Services Engine Information Disclosure Vulnerability
Published 2026-06-17 · Analyzed
7.5EPSS 0.005
CVE-2025-20284
Cisco Identity Services Engine Authenticated Remote Code Execution Vulnerability
Published 2025-07-16 · Analyzed
7.2EPSS 0.174
CVE-2025-20283
Cisco Identity Services Engine Authenticated Remote Code Execution Vulnerability
Published 2025-07-16 · Analyzed
7.2EPSS 0.090
CVE-2024-20531
Cisco Identity Services Engine XML External Entity Injection Vulnerability
Published 2024-11-06 · Analyzed
6.5EPSS 0.004
CVE-2024-20515
Cisco Identity Services Engine Information Disclosure Vulnerability
Published 2024-10-02 · Analyzed
6.5EPSS 0.003
CVE-2025-20264
Cisco Identity Services Engine Authorization Bypass Vulnerability
Published 2025-06-25 · Analyzed
6.4EPSS 0.003
CVE-2024-20525
Cisco Identity Services Engine Reflected Cross-Site Scripting Vulnerability
Published 2024-11-06 · Analyzed
6.1EPSS 0.003
CVE-2024-20530
Cisco Identity Services Engine Reflected Cross-Site Scripting Vulnerability
Published 2024-11-06 · Analyzed
6.1EPSS 0.003
CVE-2026-20136
Cisco Identity Services Engine Authenticated Privilege Escalation Vulnerability
Published 2026-04-15 · Analyzed
6.0EPSS 0.005
CVE-2026-20146
Cisco Identity Services Engine Path Traversal Vulnerability
Published 2026-07-15 · Analyzed
5.5EPSS 0.005
CVE-2025-20303
Multiple vulnerabilities in the web-based management interface of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to conduct a reflected XSS attack against a user of the interface. These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit these vulnerabilities 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 these vulnerabilities, the attacker must have at least a low-privileged account on the affected device.
Published 2025-11-05 · Analyzed
5.4EPSS 0.036
CVE-2025-20289
Multiple vulnerabilities in the web-based management interface of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to conduct a reflected XSS attack against a user of the interface. These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit these vulnerabilities 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 these vulnerabilities, the attacker must have at least a low-privileged account on the affected device.
Published 2025-11-05 · Analyzed
5.4EPSS 0.002
CVE-2025-20304
Multiple vulnerabilities in the web-based management interface of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to conduct a reflected XSS attack against a user of the interface. These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit these vulnerabilities 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 these vulnerabilities, the attacker must have at least a low-privileged account on the affected device.
Published 2025-11-05 · Analyzed
5.4EPSS 0.002
CVE-2026-20195
Cisco Identity Services Engine Observable Response Discrepancy Vulnerability
Published 2026-05-06 · Analyzed
5.3EPSS 0.003
CVE-2026-20148
Cisco Identity Services Engine Path Traversal Vulnerability
Published 2026-04-15 · Analyzed
4.9EPSS 0.065
CVE-2025-20305
A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to obtain sensitive information from an affected device. This vulnerability exists because certain files lack proper data protection mechanisms. An attacker with read-only Administrator privileges could exploit this vulnerability by performing actions where the results should only be viewable to a high-privileged user. A successful exploit could allow the attacker to view passwords that are normally not visible to read-only administrators.
Published 2025-11-05 · Analyzed
4.9EPSS 0.003
CVE-2025-20205
Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) guest portals could allow an authenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the interface. These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit these vulnerabilities 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 these vulnerabilities, the attacker must have valid administrative credentials.
Published 2025-02-05 · Modified
4.8EPSS 0.003
CVE-2025-20204
Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) guest portals could allow an authenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the interface. These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit these vulnerabilities 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 these vulnerabilities, the attacker must have valid administrative credentials.
Published 2025-02-05 · Modified
4.8EPSS 0.003
CVE-2026-20076
Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability
Published 2026-01-15 · Analyzed
4.8EPSS 0.003
CVE-2026-20047
Cisco Identity Services Engine Cross-Site Scripting Vulnerability
Published 2026-01-15 · Analyzed
4.8EPSS 0.003
CVE-2025-20267
Cisco Identity Services Stored Cross-Site Scripting Vulnerability
Published 2025-05-21 · Analyzed
4.8EPSS 0.003
CVE-2026-20132
Cisco Identity Services Engine Multiple Cross-Site Scripting Vulnerabilities
Published 2026-04-15 · Analyzed
4.8EPSS 0.002
CVE-2026-20193
Cisco Identity Services Engine Authentication Bypass Vulnerability
Published 2026-05-06 · Analyzed
4.3EPSS 0.002
CVE-2025-20285
Cisco Identity Services Engine IP Filter Access Restriction for Admin Access Configuration Bypass Vulnerability
Published 2025-07-16 · Analyzed
4.1EPSS 0.004