CVE-2022-31733
Critical
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.
SeverityCritical
CVSS9.1
Exploit probability—
ProductCloudfoundry Diego
PublishedFeb 3, 2023
First seenFeb 3, 2023
Weakness typeCWE-295CWE-295
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cloudfoundry diego | 2.55.0 ≤ v ≤ 2.69.0 | — |
| cloudfoundry cf-deployment | 17.1 ≤ v ≤ 23.2.0 | — |
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