CVE-2022-4492

2023-02-2300:00:00

redhat

www.cve.org

undertow

client

server certificate

https

tls client

AI Score

7.6

Confidence

High

EPSS

0.001

Percentile

39.4%

JSON

The undertow client is not checking the server identity presented by the server certificate in https connections. This is a compulsory step (at least it should be performed by default) in https and in http/2. I would add it to any TLS client protocol.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "undertow",
    "versions": [
      {
        "version": "2.7",
        "status": "affected"
      }
    ]
  }
]