What is CVE-2022-45471?

CVE-2022-45471 is a low-severity vulnerability in Jetbrains Hub, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 3.5/10. Published 2022-11-18.

How severe is CVE-2022-45471?

Low severity. CVSS v3 base score is 3.5 out of 10.

Resource exhaustion in Jetbrains Hub

CVE-2022-45471

In JetBrains Hub before 2022.3.15181 Throttling was missed when sending emails to a particular email address

Published 2022-11-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L.

EPSS exploit prediction

EPSS: 0.006 (43.9th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 43.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.006 · change: +0.000

Affected products

Jetbrains Hub — versions 0

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

www.jetbrains.com/privacy-security/issues-fixed/ (Vendor Advisory)

Frequently asked questions

What is CVE-2022-45471?: CVE-2022-45471 is a low-severity vulnerability in Jetbrains Hub, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 3.5/10. Published 2022-11-18.
How severe is CVE-2022-45471?: Low severity. CVSS v3 base score is 3.5 out of 10.