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HubApplication · Jetbrains

CVE-2022-25262

CRITICAL · 9.8 CVSS v3.1 Published 2022-02-25
Fix available
A fix is available. Upgrade to 2022.1.14434 or later.
See remediation →
100/100
Remediation priority · Urgent
Remotely reachable No privileges Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
In JetBrains Hub before 2022.1.14434, SAML request takeover was possible.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

This is a critical SAML authentication vulnerability in JetBrains Hub where an attacker could potentially take over SAML authentication requests before they reach the legitimate service provider, likely enabling unauthorized access to user accounts or session hijacking.

MitigationUpgrade JetBrains Hub to version 2022.1.14434 or later to remediate this vulnerability. Organizations should also review SAML configuration settings and monitor for unauthorized access attempts.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
HubApplication
Affected:< 2022.1.14434

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify JetBrains Hub installation version
    Locate the JetBrains Hub installation directory and check the version file, or run the hub version command if available in the administration interface
    Affected if Installed version is lower than 2022.1.14434
  2. Confirm SAML authentication is enabled
    Access the JetBrains Hub administration panel and navigate to the Authentication or SAML settings to verify if SAML authentication provider is configured and active
    Affected if SAML authentication is enabled and configured in the environment
  3. Review SAML configuration for external access
    Examine the SAML configuration settings in Hub's admin interface to identify if the SAML endpoint is exposed to untrusted networks
    Affected if SAML is configured and accessible from external or untrusted network paths

Environment is affected if JetBrains Hub version is below 2022.1.14434 AND SAML authentication is enabled and accessible

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

dbcve · scoped
Upgrade available Upgrade to 2022.1.14434 or later
Fixed in 2022.1.14434
Interim mitigation

Upgrade JetBrains Hub to version 2022.1.14434 or later to remediate this vulnerability. Organizations should also review SAML configuration settings and monitor for unauthorized access attempts.

Recommended fix High confidence

2022.1.14434

  1. Upgrade JetBrains Hub to version 2022.1.14434 or later

Generated from the published advisory — verify against the referenced sources before acting.

Fix this in Hub Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing4.0 h
  • Review / QA2.0 h
12.0 hours of engineering $2,080
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $3,328.

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2022-25262 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data