// For flags

CVE-2016-4046

 

Severity Score

5.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev11. The API to configure external mail accounts can be abused to map and access network components within the trust boundary of the operator. Users can inject arbitrary hosts and ports to API calls. Depending on the response type, content and latency, information about existence of hosts and services can be gathered. Attackers can get internal configuration information about the infrastructure of an operator to prepare subsequent attacks.

Ha sido descubierto un problema en Open-Xchange OX App Suite en versiones anteriores a 7.8.1-rev11. La API para configurar cuentas de email externas puede ser usada de forma abusiva para mapear y acceder a componentes de red dentro de los límites de confianza del operador. Usuarios pueden inyectar anfitriones y puertos arbitrarios a llamadas API. Dependiendo del tipo de respuesta, el contenido y la latencia, se puede recopilar información sobre la existencia de anfitriones y servicios. Atacantes pueden acceder a información de configuración interna sobre la infraestructura de un operador para preparar futuros ataques.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
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:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2016-04-20 CVE Reserved
  • 2016-12-15 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • 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
Open-xchange
Search vendor "Open-xchange"
 Open-xchange Appsuite
Search vendor "Open-xchange" for product "Open-xchange Appsuite"
 <= 7.8.1
Search vendor "Open-xchange" for product "Open-xchange Appsuite" and version " <= 7.8.1"
rev9
Affected