How severe is CVE-2019-18360?

CVE-2019-18360 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2019-18360 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-18360?

CVE-2019-18360 affects Jetbrains Hub. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-18360?

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

When was CVE-2019-18360 published?

CVE-2019-18360 was published on 2019-10-31 and last updated on 2026-06-17.

CVE-2019-18360

CVE-2019-18360 is a medium-severity vulnerability in Jetbrains Hub with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Jetbrains Hub
Published: 2019-10-31
Last modified: 2026-06-17

Description

In JetBrains Hub versions earlier than 2019.1.11738, username enumeration was possible through password recovery.

Frequently asked questions

What is CVE-2019-18360?: In JetBrains Hub versions earlier than 2019.1.11738, username enumeration was possible through password recovery.
How severe is CVE-2019-18360?: CVE-2019-18360 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2019-18360 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-18360?: CVE-2019-18360 affects Jetbrains Hub. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-18360?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-18360 published?: CVE-2019-18360 was published on 2019-10-31 and last updated on 2026-06-17.

References

https://blog.jetbrains.com/blog/2019/10/29/jetbrains-security-bulletin-q3-2019/

Affected products (1)

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

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