// For flags

CVE-2022-31733

 

Severity Score

9.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Starting with diego-release 2.55.0 and up to 2.69.0, and starting with CF Deployment 17.1 and up to 23.2.0, apps are accessible via another port on diego cells, allowing application ingress without a client certificate. If mTLS route integrity is enabled AND unproxied ports are turned off, then an attacker could connect to an application that should be only reachable via mTLS, without presenting a client certificate.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-05-25 CVE Reserved
  • 2023-02-03 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-08-26 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-295: Improper Certificate Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cloudfoundry
Search vendor "Cloudfoundry"
 Cf-deployment
Search vendor "Cloudfoundry" for product "Cf-deployment"
 >= 17.1 <= 23.2.0
Search vendor "Cloudfoundry" for product "Cf-deployment" and version " >= 17.1 <= 23.2.0"
-
Affected
Cloudfoundry
Search vendor "Cloudfoundry"
 Diego
Search vendor "Cloudfoundry" for product "Diego"
 >= 2.55.0 <= 2.69.0
Search vendor "Cloudfoundry" for product "Diego" and version " >= 2.55.0 <= 2.69.0"
-
Affected