What is CVE-2022-48477?

CVE-2022-48477 is a medium-severity vulnerability in Jetbrains Hub, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.1/10. Published 2023-04-24.

How severe is CVE-2022-48477?

Medium severity. CVSS v3 base score is 4.1 out of 10.

Is CVE-2022-48477 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

SSRF in Jetbrains Hub

CVE-2022-48477

In JetBrains Hub before 2023.1.15725 SSRF protection in Auth Module integration was missing

Vulnerability class: SSRF (Server-Side Request Forgery)

Published 2023-04-24 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.005 (39.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 39.1% 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: 0.005 · change: 0.000

Affected products

Jetbrains Hub — versions 0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

Public proof-of-concept exploits

ndouglas-cloudsmith/exploit-check

References

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

Frequently asked questions

What is CVE-2022-48477?: CVE-2022-48477 is a medium-severity vulnerability in Jetbrains Hub, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.1/10. Published 2023-04-24.
How severe is CVE-2022-48477?: Medium severity. CVSS v3 base score is 4.1 out of 10.
Is CVE-2022-48477 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.