CVE-2019-5421

2019-04-0314:21:37

CWE-367

hackerone

www.cve.org

AI Score

9.5

Confidence

High

EPSS

0.003

Percentile

71.8%

JSON

Plataformatec Devise version 4.5.0 and earlier, using the lockable module contains a CWE-367 vulnerability in The Devise::Models::Lockable class, more specifically at the #increment_failed_attempts method. File location: lib/devise/models/lockable.rb that can result in Multiple concurrent requests can prevent an attacker from being blocked on brute force attacks. This attack appear to be exploitable via Network connectivity - brute force attacks. This vulnerability appears to have been fixed in 4.6.0 and later.

CNA Affected

[
  {
    "product": "Devise ruby gem",
    "vendor": "Plataformatec",
    "versions": [
      {
        "status": "affected",
        "version": "4.5.0 and earlier using the lockable module"
      }
    ]
  }
]