Описание
Microsoft Outlook Remote Code Execution Vulnerability
FAQ
According to the CVSS metrics, successful exploitation of this vulnerability could lead to major loss of confidentiality (C:H), integrity (I:H), and availability (A:H). What does that mean for this vulnerability?
An attacker who successfully exploited this vulnerability could gain high privileges, which include read, write, and delete functionality.
According to the CVSS metric, the attack vector is network (AV:N) and user interaction is required (UI:R). What is the target context of the remote code execution?
This attack requires a user to allow blocked content sent from an external attacker to initiate remote code execution.
Is the Preview Pane an attack vector for this vulnerability?
No, the Preview Pane is not an attack vector.
How could the attacker exploit this vulnerability?
An attacker could craft a malicious link that bypasses the Protected View Protocol, which could lead remote code execution (RCE).
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Microsoft Office 2016 (32-bit edition) | ||
| Microsoft Office 2016 (64-bit edition) | ||
| Microsoft Office 2019 for 32-bit editions | - | |
| Microsoft Office 2019 for 64-bit editions | - | |
| Microsoft 365 Apps for Enterprise for 32-bit Systems | - | |
| Microsoft 365 Apps for Enterprise for 64-bit Systems | - | |
| Microsoft Office LTSC 2021 for 64-bit editions | - | |
| Microsoft Office LTSC 2021 for 32-bit editions | - |
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Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
EPSS
8.8 High
CVSS3
Связанные уязвимости
Microsoft Office Remote Code Execution Vulnerability
Уязвимость почтового клиента Microsoft Outlook, связанная с недостаточной проверкой вводимых данных, позволяющая нарушителю выполнить произвольный код
EPSS
8.8 High
CVSS3