How severe is CVE-2022-34894?

CVE-2022-34894 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-34894 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-34894?

CVE-2022-34894 affects Jetbrains Hub. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-34894?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-34894 published?

CVE-2022-34894 was published on 2022-07-01 and last updated on 2026-06-17.

CVE-2022-34894

CVE-2022-34894 is a low-severity vulnerability in Jetbrains Hub with a CVSS 3.x base score of 3.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: Low (CVSS 3.x base score 3.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Jetbrains Hub
Published: 2022-07-01
Last modified: 2026-06-17

Description

In JetBrains Hub before 2022.2.14799, insufficient access control allowed the hijacking of untrusted services

Frequently asked questions

What is CVE-2022-34894?: In JetBrains Hub before 2022.2.14799, insufficient access control allowed the hijacking of untrusted services
How severe is CVE-2022-34894?: CVE-2022-34894 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-34894 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-34894?: CVE-2022-34894 affects Jetbrains Hub. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-34894?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-34894 published?: CVE-2022-34894 was published on 2022-07-01 and last updated on 2026-06-17.

References

https://www.jetbrains.com/privacy-security/issues-fixed/

Affected products (1)

cpe:2.3:a:jetbrains:hub:*:*:*:*:*:*:*:*

More vulnerabilities in Jetbrains Hub

CVE-2026-50242 — Critical (CVSS 10.0): In JetBrains Hub before 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429…
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