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High 8.5

Oracle Essbase Web Platformに低権限の攻撃者が重要データへアクセスできる脆弱性

CVE-2026-91653 First seen on SecPulse

Summary

Oracle Essbaseの Web Platform コンポーネントに脆弱性があり、低い権限を持つ攻撃者がネットワーク経由で悪用すると、重要なデータへの不正アクセスや一部データの改ざんが行われるおそれがあります。影響を受けるのは版21.8.3.0.0です。修正版や対策の詳細は最新の情報を確認してください。

AI summary

Written by an external AI model and may contain mistakes. Check the original description and references below before acting on it.

Oracle Essbaseの Web Platform コンポーネントに脆弱性があり、低い権限を持つ攻撃者がネットワーク経由で悪用すると、重要なデータへの不正アクセスや一部データの改ざんが行われるおそれがあります。影響を受けるのは版21.8.3.0.0です。修正版や対策の詳細は最新の情報を確認してください。

Original description The description as published by the source.

Vulnerability in Oracle Essbase (component: Essbase Web Platform). The supported version that is affected is 21.8.3.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Essbase. While the vulnerability is in Oracle Essbase, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Essbase accessible data as well as unauthorized update, insert or delete access to some of Oracle Essbase accessible data. CVSS 3.1 Base Score 8.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N).

Source: NIST National Vulnerability Database NVD GitHub Advisory

References

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