// For flags

CVE-2020-5417

Cloud Controller may allow developers to claim sensitive routes

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Cloud Foundry CAPI (Cloud Controller), versions prior to 1.97.0, when used in a deployment where an app domain is also the system domain (which is true in the default CF Deployment manifest), were vulnerable to developers maliciously or accidentally claiming certain sensitive routes, potentially resulting in the developer's app handling some requests that were expected to go to certain system components.

Cloud Foundry CAPI (Cloud Controller), versiones anteriores a 1.97.0, cuando se usaba en una implementación donde un dominio de aplicación también es el dominio del sistema (lo cual es cierto en el manifiesto Deployment CF predeterminado), eran vulnerables a los desarrolladores que reclamaban maliciosa o accidentalmente determinadas rutas confidenciales, resultando potencialmente en que la aplicación del desarrollador manejara algunas peticiones que se esperaba que fueran a determinados componentes del sistema.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-01-03 CVE Reserved
  • 2020-08-21 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-732: Incorrect Permission Assignment for Critical Resource
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cloudfoundry
Search vendor "Cloudfoundry"
Capi-release
Search vendor "Cloudfoundry" for product "Capi-release"
< 1.97.0
Search vendor "Cloudfoundry" for product "Capi-release" and version " < 1.97.0"
-
Affected
Cloudfoundry
Search vendor "Cloudfoundry"
Cf-deployment
Search vendor "Cloudfoundry" for product "Cf-deployment"
< 13.12.0
Search vendor "Cloudfoundry" for product "Cf-deployment" and version " < 13.12.0"
-
Affected