// For flags

CVE-2021-40115

Cisco Webex Video Mesh Cross-Site Scripting Vulnerability

Severity Score

6.1
*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 Cisco Webex Video Mesh could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit this vulnerability by persuading a user 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.

Una vulnerabilidad en Cisco Webex Video Mesh podría permitir a un atacante remoto no autenticado llevar a cabo un ataque de tipo cross-site scripting (XSS) contra un usuario de la interfaz. Esta vulnerabilidad es debido a que la interfaz de administración basada en la web no comprueba suficientemente las entradas proporcionadas por el usuario. Un atacante podría explotar esta vulnerabilidad persuadiendo a un usuario para que haga clic en un enlace diseñado. Una explotación con éxito podría permitir al atacante ejecutar código de script arbitrario en el contexto de la interfaz o acceder a información confidencial basada en el navegador

*Credits: N/A
CVSS Scores
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
None
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
  • 2021-08-25 CVE Reserved
  • 2021-11-04 CVE Published
  • 2024-11-07 CVE Updated
  • 2024-11-07 EPSS 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"
 Collaboration Meeting Rooms
Search vendor "Cisco" for product "Collaboration Meeting Rooms"
 2.0
Search vendor "Cisco" for product "Collaboration Meeting Rooms" and version "2.0"
-
Affected
Cisco
Search vendor "Cisco"
 Webex Video Mesh
Search vendor "Cisco" for product "Webex Video Mesh"
 < 2021.10.18.2439m
Search vendor "Cisco" for product "Webex Video Mesh" and version " < 2021.10.18.2439m"
-
Affected