CVE-2019-5420

2019-03-2713:48:13

CWE-77

hackerone

www.cve.org

9.7 High

AI Score

Confidence

High

0.966 High

EPSS

Percentile

99.6%

JSON

A remote code execution vulnerability in development mode Rails <5.2.2.1, <6.0.0.beta3 can allow an attacker to guess the automatically generated development mode secret token. This secret token can be used in combination with other Rails internals to escalate to a remote code execution exploit.

CNA Affected

[
  {
    "product": "https://github.com/rails/rails",
    "vendor": "Rails",
    "versions": [
      {
        "status": "affected",
        "version": "5.2.2.1"
      },
      {
        "status": "affected",
        "version": "6.0.0.beta3"
      }
    ]
  }
]