Vulnerability in Discourse

CVE-2019-1020017

Discourse before 2.3.0 and 2.4.x before 2.4.0.beta3 lacks a confirmation screen when logging in via a user-api OTP.

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:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.009 (58.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2019-1020017: held from 0.009 to 0.009.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

  • Discourse — versions 2.4.0
  • Discourse — versions < 2.3.0, 2.4.0.beta1, 2.4.0.beta2

References

Frequently asked questions

What is CVE-2019-1020017?
CVE-2019-1020017 is a medium-severity vulnerability in Discourse. CVSS score: 5.3/10. Published 2019-07-29.
How severe is CVE-2019-1020017?
Medium severity. CVSS v3 base score is 5.3 out of 10.