CVE-2026-20075

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-20075
A vulnerability in the web-based management interface of Cisco Evolved Programmable Network Manager (EPNM) and Cisco Prime Infrastructure could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against users of the interface of an affected system. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by inserting malicious code into specific data fields in 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, an attacker must have valid administrative credentials.

4.8 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-epnm-pi-stored-xss-GEkX8yWK Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:cisco:evolved_programmable_network_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:cisco:evolved_programmable_network_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:cisco:evolved_programmable_network_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:cisco:evolved_programmable_network_manager:8.0.0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:cisco:prime_infrastructure:*:*:*:*:*:*:*:*
cpe:2.3:a:cisco:prime_infrastructure:*:*:*:*:*:*:*:*
History

17 Jun 2026, 10:17

Type Values Removed Values Added
Summary
  • (es) Una vulnerabilidad en la interfaz de gestión basada en web de Cisco Evolved Programmable Network Manager (EPNM) y Cisco Prime Infrastructure podría permitir a un atacante remoto autenticado realizar un ataque de cross-site scripting (XSS) almacenado contra los usuarios de la interfaz de un sistema afectado. Esta vulnerabilidad existe porque la interfaz de gestión basada en web no valida correctamente la entrada proporcionada por el usuario. Un atacante podría explotar esta vulnerabilidad insertando código malicioso en campos de datos específicos de la interfaz. Un exploit exitoso podría permitir al atacante ejecutar código de script arbitrario en el contexto de la interfaz afectada o acceder a información sensible basada en el navegador. Para explotar esta vulnerabilidad, un atacante debe tener credenciales administrativas válidas.

30 Jan 2026, 19:54

Type Values Removed Values Added
CPE cpe:2.3:a:cisco:prime_infrastructure:*:*:*:*:*:*:*:*
cpe:2.3:a:cisco:evolved_programmable_network_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:cisco:evolved_programmable_network_manager:8.0.0:*:*:*:*:*:*:*
References () https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-epnm-pi-stored-xss-GEkX8yWK - () https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-epnm-pi-stored-xss-GEkX8yWK - Vendor Advisory
First Time Cisco evolved Programmable Network Manager
Cisco
Cisco prime Infrastructure

15 Jan 2026, 17:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-01-15 17:16

Updated : 2026-06-17 10:17

NVD link : CVE-2026-20075

Mitre link : CVE-2026-20075

CVE.ORG link : CVE-2026-20075

JSON object : View

Products Affected

cisco

  • evolved_programmable_network_manager
  • prime_infrastructure
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')