CVE-2019-16109

Description

An issue was discovered in Plataformatec Devise before 4.7.1. It confirms accounts upon receiving a request with a blank confirmation_token, if a database record has a blank value in the confirmation_token column. (However, there is no scenario within Devise itself in which such database records would exist.)

5.3

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.30%

Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com

Affected: n/a n/a

References

Link	Tags
https://github.com/plataformatec/devise/pull/5132	third party advisory patch
https://github.com/plataformatec/devise/issues/5071	third party advisory
https://github.com/plataformatec/devise/compare/v4.7.0...v4.7.1	third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-16109?: CVE-2019-16109 has been scored as a medium severity vulnerability.
How to fix CVE-2019-16109?: To fix CVE-2019-16109, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-16109 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2019-16109 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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