CVE-2019-5421

ruby-devise: Plataformatec Devise version 4.5.0 and earlier, using the lockable module contains a CWE-367 vulnerability in The `De...

CVE-2019-5421 is fixed in ruby-devise on 1 platform by ruby-devise 4.5.0-3 (version 4.5.0-3), released April 3, 2019. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Low
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0156
75th percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
ruby-devise · Ubuntu 20.04 LTS (focal) 4.5.0-3 ruby-devise 4.5.0-3 Apr 3, 2019

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