Vulnerability in Plataformatec Devise
CVE-2019-16109
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.)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.018 (78.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
Public proof-of-concept exploits
References
- github.com/plataformatec/devise/pull/5132 (Patch, Third Party Advisory)
- github.com/plataformatec/devise/issues/5071 (Third Party Advisory)
- github.com/plataformatec/devise/compare/v4.7.0...v4.7.1 (Third Party Advisory)
Frequently asked questions
- What is CVE-2019-16109?
- CVE-2019-16109 is a medium-severity vulnerability in Plataformatec Devise. CVSS score: 5.3/10. Published 2019-09-08.
- How severe is CVE-2019-16109?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2019-16109 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.