// For flags

CVE-2020-3472

Cisco Webex Meetings User Email Address Information Disclosure Vulnerability

Severity Score

5.0
*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 contacts feature of Cisco Webex Meetings could allow an authenticated, remote attacker with a legitimate user account to access sensitive information. The vulnerability is due to improper access restrictions on users who are added within user contacts. An attacker on one Webex Meetings site could exploit this vulnerability by sending specially crafted requests to the Webex Meetings site. A successful exploit could allow the attacker to view the details of users on another Webex site, including user names and email addresses.

Una vulnerabilidad en la funcionalidad contacts de Cisco Webex Meetings podría permitir a un atacante remoto autenticado con una cuenta de usuario legítima acceder a información confidencial. La vulnerabilidad es debido a restricciones de acceso inapropiadas a los usuarios que se agregan a los contactos de usuarios. Un atacante en un sitio de Webex Meetings podría explotar esta vulnerabilidad mediante el envío de peticiones especialmente diseñadas al sitio de Webex Meetings. Una explotación con éxito podría permitir al atacante visualizar los detalles de los usuarios en otro sitio de Webex, incluyendo los nombres de usuario y las direcciones de correo electrónico.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
None
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
  • 2020-08-17 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-11-13 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-863: Incorrect Authorization
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"
 Webex Meetings Online
Search vendor "Cisco" for product "Webex Meetings Online"
 < 40.7.0
Search vendor "Cisco" for product "Webex Meetings Online" and version " < 40.7.0"
-
Affected