// For flags

CVE-2019-12633

Cisco Unified Contact Center Express Request Processing Server-Side Request Forgery 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 Cisco Unified Contact Center Express (Unified CCX) could allow an unauthenticated, remote attacker to bypass access controls and conduct a server-side request forgery (SSRF) attack on a targeted system. The vulnerability is due to improper validation of user-supplied input on the affected system. An attacker could exploit this vulnerability by sending the user of the web application a crafted request. If the request is processed, the attacker could access the system and perform unauthorized actions.

Una vulnerabilidad en Cisco Unified Contact Center Express (Unified CCX) podría permitir a un atacante remoto no autenticado omitir los controles de acceso y conducir un ataque de tipo server-side request forgery (SSRF) en un sistema de destino. La vulnerabilidad es debido a la comprobación inapropiada de la entrada suministrada por el usuario sobre el sistema afectado. Un atacante podría explotar esta vulnerabilidad mediante el envío al usuario de la aplicación web de una petición diseñada. Si la petición es procesada, el atacante podría acceder al sistema y realizar acciones no autorizadas.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2019-06-04 CVE Reserved
  • 2019-09-05 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-11-19 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
  • CWE-918: Server-Side Request Forgery (SSRF)
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 Contact Center Express
Search vendor "Cisco" for product "Unified Contact Center Express"
 < 11.6\(2\)es04
Search vendor "Cisco" for product "Unified Contact Center Express" and version " < 11.6\(2\)es04"
-
Affected
Cisco
Search vendor "Cisco"
 Unified Contact Center Express
Search vendor "Cisco" for product "Unified Contact Center Express"
 12.0\(1\)
Search vendor "Cisco" for product "Unified Contact Center Express" and version "12.0\(1\)"
-
Affected