Where
-Infinity
0
Severity
9.8
Integer Overflow
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Word Remote Code Execution Vulnerability

First published (updated )
Severity
9.6
AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Office Security Feature Bypass Vulnerability

First published (updated )
Severity
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Microsoft Word Remote Code Execution Vulnerability

1 / 2
Source: NVD
First published (updated )
Severity
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Microsoft Word Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-1715.

1 / 2
First published (updated )
Severity
9.3
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft Word Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1035.

1 / 3
First published (updated )
Severity
8.8
Race Condition
AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H/E:F/RL:U/RC:C

Microsoft is investigating reports of a series of remote code execution vulnerabilities impacting Windows and Office products. Microsoft is aware of targeted attacks that attempt to exploit these vulnerabilities by using specially-crafted Microsoft Office documents.

An attacker could create a specially crafted Microsoft Office document that enables them to perform remote code execution in the context of the victim. However, an attacker would have to convince the victim to open the malicious file.

Upon completion of this investigation, Microsoft will take the appropriate action to help protect our customers. This might include providing a security update through our monthly release process or providing an out-of-cycle security update, depending on customer needs.

Please see the Microsoft Threat Intelligence Blog https://aka.ms/Storm-0978  Entry for important information about steps you can take to protect your system from this vulnerability.

This CVE will be updated with new information and links to security updates when they become available.

1 / 3
First published (updated )
Severity
8.4
AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Incorrect conversion between numeric types in Microsoft Office Word allows an unauthorized attacker to execute code locally.

1 / 2
Source: Microsoft
First published (updated )
Severity
8.4
AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally.

1 / 2
Source: Microsoft
First published (updated )
Severity
8.4
Use After Free
AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally.

1 / 3
Source: NVD
First published (updated )
Severity
8.4
Use After Free
AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Outlook and Word Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
8.4
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally.

1 / 2
Source: Microsoft
First published (updated )
Severity
8.4
AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.

1 / 2
Source: Microsoft
First published (updated )
Severity
8.4
Use After Free
AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Outlook and Word Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
Integer Overflow
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Word Remote Code Execution Vulnerability

First published (updated )
Severity
7.8
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Office Remote Code Execution Vulnerability

First published (updated )
Severity
7.8
Use After Free
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Word Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
Use After Free
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Word Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
Buffer Overflow
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
Use After Free
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Word Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
Use After Free
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Word Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
Use After Free
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Word Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
Use After Free
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Word Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
Use After Free
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Word Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
Use After Free
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Word Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
Use After Free
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Word Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
Use After Free
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Outlook Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
Use After Free
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Word Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
EPSS
0.04%
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Word Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Microsoft Word Remote Code Execution Vulnerability

1 / 2
Source: Microsoft
First published (updated )
Severity
7.8
Double Free
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Double free in Microsoft Office Word allows an unauthorized attacker to execute code locally.

1 / 2
Source: Microsoft
First published (updated )

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