MiniPlasma-Runner

MiniPlasma-Runner Nightmare-Eclipse/MiniPlasma CVE-2020-17103 の修正版で、C2使用に適合させたもの。 元のPoCはディスクからのみ動作します。このバージョンはexecute-assemblyを介してメモリ上で完全に動作し、検出を回避するために分割バイナリアプローチを採用しています。 免責事項...

miniplasma-advisory

MiniPlasma - 脆弱性保護アドバイザリ Windows Cloud Files ミニ フィルター ドライバー cldflt.sys に影響を及ぼす CVE-2020-17103 の MiniPlasma 亜種に対する技術的緩和アドバイザリ。 著者: Rafael França - Microsoft Cybersecurity Architect CSA、Customer Success Unit CSU 保護アドバイザリのダウンロード PDF...

MiniPlasma-Detection

MiniPlasma 検出 CVE-2020-17103 cldflt.sys の競合状態を悪用して SYSTEM アカウントの windir 環境変数を乗っ取り、WER QueueReporting スケジュールタスクをリダイレクトして攻撃者制御のバイナリを SYSTEM として実行させる Windows ローカル特権昇格エクスプロイト MiniPlasma の Sigma 検出ルール。 CVE-2020-17103 は 2020 年に Google Project Zero の James Forshaw によって報告され、Microsoft によって修正されたとされています。202...

MiniPlasma

MiniPlasma CVE-2020-17103 はおそらくまだ動作します。...

VulnCheck KEV: CVE-2020-17103

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability...

Windows Cloud Files Mini Filter Driver EoP (MiniPlasma) (Direct Check) (CVE-2020-17103)

Binary data windowsminiplasmaCVE-2020-17103.nbin...

Exploit for Improper Privilege Management in Microsoft

MiniPlasma Detection CVE-2020-17103 Sigma detection rule fo...

CVE-2020-17103 Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

...

CVE-2020-17103

CVE-2020-17103 concerns the Windows Cloud Files Mini Filter Driver (cldflt.sys). Public materials describe a local privilege escalation via a race condition in the mini-filter that can hijack the windir environment path and redirect operations, enabling SYSTEM-level access under certain condition...

Microsoft Windows Multiple Vulnerabilities (KB4592449)

This host is missing a critical security update according to Microsoft KB4592449 SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

KB4592438: Windows 10 Version 2004 December 2020 Security Update

The remote Windows host is missing security update 4592438. It is, therefore, affected by multiple vulnerabilities: - A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands. CVE-2020-17095, CVE-2020-17096 - An memor...

KB4592449: Windows 10 Version 1903 and Windows 10 Version 1909 December 2020 Security Update

The remote Windows host is missing security update 4592449. It is, therefore, affected by multiple vulnerabilities: - An elevation of privilege vulnerability. An attacker can exploit this to gain elevated privileges. CVE-2020-16958, CVE-2020-16959, CVE-2020-16960, CVE-2020-16961, CVE-2020-16962,...

KB4592440: Windows 10 Version 1809 and Windows Server 2019 December 2020 Security Update

The remote Windows host is missing security update 4592440. It is, therefore, affected by multiple vulnerabilities: - An elevation of privilege vulnerability. An attacker can exploit this to gain elevated privileges. CVE-2020-16958, CVE-2020-16959, CVE-2020-16960, CVE-2020-16961, CVE-2020-16962,...

KB4592446: Windows 10 Version 1803 December 2020 Security Update

The remote Windows host is missing security update 4592446. It is, therefore, affected by multiple vulnerabilities: - A security feature bypass vulnerability exists. An attacker can exploit this and bypass the security feature and perform unauthorized actions compromising the integrity of the...