What is CVE-2019-12847?

CVE-2019-12847 is a high-severity vulnerability in Jetbrains Hub, classified under Insufficiently Protected Credentials. CVSS score: 7.2/10. Published 2019-07-03.

How severe is CVE-2019-12847?

High severity. CVSS v3 base score is 7.2 out of 10.

Vulnerability in Jetbrains Hub

CVE-2019-12847

In JetBrains Hub versions earlier than 2018.4.11298, the audit events for SMTPSettings show a cleartext password to the admin user. It is only relevant in cases where a password has not changed since 2017, and if the audit log still contains events from before that period.

Published 2019-07-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.011 (64.7th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Jetbrains Hub

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

blog.jetbrains.com/blog/2019/06/19/jetbrains-security-bulletin-q1-2019/ (Vendor Advisory)

Frequently asked questions

What is CVE-2019-12847?: CVE-2019-12847 is a high-severity vulnerability in Jetbrains Hub, classified under Insufficiently Protected Credentials. CVSS score: 7.2/10. Published 2019-07-03.
How severe is CVE-2019-12847?: High severity. CVSS v3 base score is 7.2 out of 10.