// For flags

CVE-2020-3402

Cisco Unified Customer Voice Portal Information Disclosure Vulnerability

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

A vulnerability in the Java Remote Method Invocation (RMI) interface of Cisco Unified Customer Voice Portal (CVP) could allow an unauthenticated, remote attacker to access sensitive information on an affected device. The vulnerability exists because certain RMI listeners are not properly authenticated. An attacker could exploit this vulnerability by sending a crafted request to the affected listener. A successful exploit could allow the attacker to access sensitive information on an affected device.

Una vulnerabilidad en la interfaz Java Remote Method Invocation (RMI) de Cisco Unified Customer Voice Portal (CVP), podría permitir a un atacante remoto no autenticado acceder a información confidencial en un dispositivo afectado. La vulnerabilidad se presenta porque determinados escuchas RMI no están autenticados apropiadamente. Un atacante podría aprovechar esta vulnerabilidad mediante el envío de una petición diseñada al oyente afectado. Una explotación con éxito podría permitir al atacante acceder a información confidencial en un dispositivo afectado

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2019-12-12 CVE Reserved
  • 2020-07-02 CVE Published
  • 2024-04-20 EPSS Updated
  • 2024-11-15 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-306: Missing Authentication for Critical Function
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"
 Unified Customer Voice Portal
Search vendor "Cisco" for product "Unified Customer Voice Portal"
 <= 12.5\(1\)
Search vendor "Cisco" for product "Unified Customer Voice Portal" and version " <= 12.5\(1\)"
-
Affected