CVE-2019-1673

Cisco Identity Services Engine Cross-Site Scripting Vulnerability

Severity Score

5.4

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability in the web-based management interface 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 interface. The vulnerability is due to insufficient input validation of some parameters passed to the web-based management interface. An attacker could exploit this vulnerability by convincing a user of the interface to click a specific link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or allow the attacker to access sensitive browser-based information. For information about fixed software releases, consult the Cisco bug ID at https://quickview.cloudapps.cisco.com/quickview/bug/CSCvn64652. When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories and Alerts page, to determine exposure and a complete upgrade solution.

Una vulnerabilidad en la interfaz de gestión web de Cisco Identity Services Engine (ISE) podría permitir que un atacante remoto autenticado lleve a cabo un ataque de Cross-Site Scripting (XSS) contra un usuario de dicha interfaz. La vulnerabilidad se debe a una validación de entrada insuficiente de algunos parámetros que se pasan a la interfaz web de gestión. Un atacante podría explotar esta vulnerabilidad convenciendo a un usuario de la interfaz para que haga clic en un enlace específico. Un exploit con éxito podría permitir al atacante ejecutar código script arbitrario en el contexto de la interfaz o que pueda acceder a información sensible del navegador. Para más información sobre las versiones de software solucionadas, se puede consultar el ID del error de Cisco en https://quickview.cloudapps.cisco.com/quickview/bug/CSCvn64652. Al considerar realizar actualizaciones de software, se recomienda a los clientes que consulten con regularidad los avisos para los productos Cisco, que están disponibles desde la página "Cisco Security Advisories and Alerts", para determinar el nivel de exposición y una solución completa de actualización.

*Credits: N/A

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

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
2019-02-08 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

References (2)

URL	Tag	Source
http://www.securityfocus.com/bid/106915	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190206-ise-xss	2019-10-09

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"				2.5\(0.353\) Search vendor "Cisco" for product "Identity Services Engine" and version "2.5\(0.353\)"		-		Affected