CVE-2022-30115

2022-06-0100:00:00

CWE-325

hackerone

www.cve.org

6.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

49.8%

JSON

Using its HSTS support, curl can be instructed to use HTTPS directly insteadof using an insecure clear-text HTTP step even when HTTP is provided in theURL. This mechanism could be bypassed if the host name in the given URL used atrailing dot while not using one when it built the HSTS cache. Or the otherway around - by having the trailing dot in the HSTS cache and not using thetrailing dot in the URL.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "https://github.com/curl/curl",
    "versions": [
      {
        "version": "Fixed in 7.83.1",
        "status": "affected"
      }
    ]
  }
]