CVE-2022-31733

Published: Feb 3, 2023Updated: Mar 25, 2025 Sources: CVE List NVDCWE-295

9.1CRITICAL

NVD MITRE

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:NAvailability

None

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Weaknesses

CWE-295

Affected Products

cloudfoundry

oss-project·US

cf-deploymentOn-premSaaS Service

Cloud & SaaS / container-orchestration

diegoOn-prem

Cloud & SaaS / cloud-platform

and 1 more affected products View all →

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Collection

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References

https://www.cloudfoundry.org/blog/cve-2022-31733-unsecured-application-port

cloudfoundry.org

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