What is CVE-2021-25759?

CVE-2021-25759 is a medium-severity vulnerability in Jetbrains Hub. CVSS score: 6.5/10. Published 2021-02-03.

How severe is CVE-2021-25759?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Jetbrains Hub

CVE-2021-25759

In JetBrains Hub before 2020.1.12629, an authenticated user can delete 2FA settings of any other user.

Published 2021-02-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.007 (52.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Jetbrains Hub

References

blog.jetbrains.com (Product)
blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/ (Vendor Advisory)

Frequently asked questions

What is CVE-2021-25759?: CVE-2021-25759 is a medium-severity vulnerability in Jetbrains Hub. CVSS score: 6.5/10. Published 2021-02-03.
How severe is CVE-2021-25759?: Medium severity. CVSS v3 base score is 6.5 out of 10.