// For flags

CVE-2019-1719

Cisco Identity Services Engine Cross-Site Scripting Vulnerability

Severity Score

5.4
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability in the web-based guest portal of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface. The vulnerability is due to insufficient validation of user-supplied input that is processed by the web-based interface. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive browser-based information. Cisco ISE software version 2.1 is affected.

Una vulnerabilidad en el portal Guest basado en web de Identity Services Engine (ISE) de Cisco, podría permitir que un atacante remoto autorizado realizara un ataque de tipo Cross-Site Scripting (XSS) contra un usuario de la interfaz de administración basada en web. La vulnerabilidad se debe a una comprobación insuficiente de la entrada proporcionada por el usuario que se procesa mediante la interfaz basada en web. Un atacante podría aprovechar esta vulnerabilidad persuadiendo a un usuario de la interfaz para que haga clic en un enlace creado. Una operación con éxito podría permitir al atacante ejecutar código de script arbitrario en el contexto de la interfaz o acceder a información sensible basada en el navegador. La versión 2.1 del software ISE de Cisco se ve afectada.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-12-06 CVE Reserved
  • 2019-04-18 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
Search vendor "Cisco"
 Identity Services Engine
Search vendor "Cisco" for product "Identity Services Engine"
 2.1\(0.474\)
Search vendor "Cisco" for product "Identity Services Engine" and version "2.1\(0.474\)"
-
Affected