CVE-2026-31377 (GCVE-0-2026-31377)

Vulnerability from cvelistv5 – Published: 2026-09-23 09:04 – Updated: 2026-09-23 17:08
VLAI
Title
Apache Doris: Improper Authentication Allows Unauthorized Access to FE Meta Service
Summary
An Improper Authentication vulnerability in the Apache Doris Frontend (FE) meta service allows an unauthenticated remote attacker to access internal metadata service endpoints. The affected endpoints relied on client-supplied node information for authentication without providing sufficient authentication of the requesting party. Under certain network configurations, a remote attacker may be able to bypass the intended access control and access internal FE metadata interfaces, potentially exposing sensitive cluster information. This issue affects Apache Doris: from 2.0.0 through 2.0.*, from 2.1.0 through 2.1.*, from 3.0.0 through 3.0.*, from 3.1.0 through 3.1.*, from 4.0.0 before 4.0.8, and from 4.1.0 before 4.1.4. Versions 1.2.x and earlier are not affected by this header-trust vulnerability. Users are recommended to upgrade to a fixed release (4.0.8 or 4.1.4), which fixes the issue.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-23 14:06 UTC
CWE
  • CWE-287 - Improper Authentication
Assigner
References
Impacted products
Vendor Product Version CPE status
Apache Software Foundation Apache Doris Affected: 2.0.0 , < 4.0.8 (semver)
Affected: 4.1.0 , < 4.1.4 (semver)
Unaffected: 0 , < 2.0.0 (semver)
Unaffected: 4.0.8 , < 4.1.0 (semver)
Unaffected: 4.1.4 , < * (semver)
guessed Create a notification for this product.
Credits
Mapta / BugBunny_ai Calvin Kirs, Security Researcher at SelectDB Vlary (Huntree Security Team) Vladimir Tokarev (g1nd1l4) lalalala5678 4ra2n (A code security AI agent) Fakile Emmanuel Fried Chicken
Show details on NVD website
To clipboard 

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