How severe is CVE-2021-25759?

CVE-2021-25759 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2021-25759 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-25759?

CVE-2021-25759 affects Jetbrains Hub. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-25759?

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

When was CVE-2021-25759 published?

CVE-2021-25759 was published on 2021-02-03 and last updated on 2026-06-17.

CVE-2021-25759

CVE-2021-25759 is a medium-severity vulnerability in Jetbrains Hub with a CVSS 3.x base score of 6.5. 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 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Jetbrains Hub
Published: 2021-02-03
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is CVE-2021-25759?: In JetBrains Hub before 2020.1.12629, an authenticated user can delete 2FA settings of any other user.
How severe is CVE-2021-25759?: CVE-2021-25759 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2021-25759 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-25759?: CVE-2021-25759 affects Jetbrains Hub. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-25759?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-25759 published?: CVE-2021-25759 was published on 2021-02-03 and last updated on 2026-06-17.

References

Affected products (1)

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

More vulnerabilities in Jetbrains Hub

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