// For flags

CVE-2020-3129

Cisco Unity Connection Stored Cross-Site Scripting Vulnerability

Severity Score

4.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability in the web-based management interface of Cisco Unity Connection Software could allow an authenticated, remote attacker to perform a stored cross-site scripting (XSS) attack. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by providing crafted data to a specific field within the interface. A successful exploit could allow the attacker to store an XSS attack within the interface. This stored XSS attack would then be executed on the system of any user viewing the attacker-supplied data element.

Una vulnerabilidad en la interfaz de administración basada en web de Cisco Unity Connection Software, podría permitir a un atacante remoto autenticado llevar a cabo un ataque de tipo cross-site scripting (XSS) almacenado. La vulnerabilidad es debido a una comprobación de entrada insuficiente por parte de la interfaz de administración basada en web. Un atacante podría explotar esta vulnerabilidad al proporcionar datos diseñados hacia un campo específico dentro de la interfaz. Una explotación con éxito podría permitir al atacante almacenar un ataque de tipo XSS dentro de la interfaz. Este ataque de tipo XSS almacenado entonces sería ejecutado en el sistema de cualquier usuario que visualice el elemento de datos proporcionado por el atacante.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
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
  • 2019-12-12 CVE Reserved
  • 2020-01-26 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
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 < 12.5su2
Search vendor "Cisco" for product "Unity Connection" and version " < 12.5su2"
-
Affected