// For flags

CVE-2020-3320

Cisco Firepower Management Center Cross-Site Scripting Vulnerability

Severity Score

5.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

A vulnerability in the web-based management interface of Cisco Firepower Management Center could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected device. An attacker could exploit this vulnerability by first entering input within the web-based management interface and then persuading a user of the interface to view the crafted input within 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.

Una vulnerabilidad en la interfaz de administración basada en web de Cisco Firepower Management Center, podría permitir a un atacante remoto autenticado conducir un ataque de tipo cross-site scripting (XSS) contra un usuario de la interfaz de administración basada en web de un dispositivo afectado. La vulnerabilidad es debido a una comprobación insuficiente de la entrada suministrada por el usuario mediante la interfaz de administración basada en web de un dispositivo afectado. Un atacante podría explotar esta vulnerabilidad al ingresar una entrada primero dentro de la interfaz de administración basada en web y luego al persuadir al usuario de la interfaz para que visualice la entrada diseñada dentro de la interfaz. Una explotación con éxito podría permitir al atacante ejecutar código script arbitrario en el contexto de la interfaz afectada o acceder a información confidencial basada en navegador

*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
Medium
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2019-12-12 CVE Reserved
  • 2020-10-08 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-11-13 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"
 Firepower Management Center
Search vendor "Cisco" for product "Firepower Management Center"
 <= 6.6.1
Search vendor "Cisco" for product "Firepower Management Center" and version " <= 6.6.1"
-
Affected
Cisco
Search vendor "Cisco"
 Sourcefire Defense Center
Search vendor "Cisco" for product "Sourcefire Defense Center"
 6.4.0
Search vendor "Cisco" for product "Sourcefire Defense Center" and version "6.4.0"
-
Affected
Cisco
Search vendor "Cisco"
 Sourcefire Defense Center
Search vendor "Cisco" for product "Sourcefire Defense Center"
 6.4.0.6
Search vendor "Cisco" for product "Sourcefire Defense Center" and version "6.4.0.6"
-
Affected
Cisco
Search vendor "Cisco"
 Sourcefire Defense Center
Search vendor "Cisco" for product "Sourcefire Defense Center"
 6.5.0
Search vendor "Cisco" for product "Sourcefire Defense Center" and version "6.5.0"
-
Affected
Cisco
Search vendor "Cisco"
 Sourcefire Defense Center
Search vendor "Cisco" for product "Sourcefire Defense Center"
 6.6.0
Search vendor "Cisco" for product "Sourcefire Defense Center" and version "6.6.0"
-
Affected