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NVD Vulnerability Details :
CVE-2021-31177
Modified
More Info
Official Page
Source
-
secure@microsoft.com
View Known Exploited Vulnerability (KEV) details
Published At
-
11 May, 2021 | 19:15
Updated At
-
29 Dec, 2023 | 00:15
Microsoft Office Remote Code Execution Vulnerability
CISA Catalog
Date Added
Due Date
Vulnerability Name
Required Action
N/A
Date Added:
N/A
Due Date:
N/A
Vulnerability Name:
N/A
Required Action:
N/A
Metrics
Type
Version
Base score
Base severity
Vector
Primary
3.1
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Secondary
3.1
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary
2.0
6.8
MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
Type:
Primary
Version:
3.1
Base score:
7.8
Base severity:
HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type:
Secondary
Version:
3.1
Base score:
7.8
Base severity:
HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type:
Primary
Version:
2.0
Base score:
6.8
Base severity:
MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CPE Matches
Microsoft Corporation
microsoft
>>
365_apps
>>
-
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
Microsoft Corporation
microsoft
>>
excel
>>
2013
cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>
excel
>>
2013
cpe:2.3:a:microsoft:excel:2013:sp1:*:*:rt:*:*:*
Microsoft Corporation
microsoft
>>
excel
>>
2016
cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>
office
>>
2013
cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>
office
>>
2013
cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:*
Microsoft Corporation
microsoft
>>
office
>>
2016
cpe:2.3:a:microsoft:office:2016:*:*:*:*:-:*:*
Microsoft Corporation
microsoft
>>
office
>>
2019
cpe:2.3:a:microsoft:office:2019:*:*:*:*:-:*:*
Microsoft Corporation
microsoft
>>
office_online_server
>>
-
cpe:2.3:a:microsoft:office_online_server:-:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>
office_web_apps_server
>>
2013
cpe:2.3:a:microsoft:office_web_apps_server:2013:sp1:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>
word
>>
2013
cpe:2.3:a:microsoft:word:2013:sp1:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>
word
>>
2013
cpe:2.3:a:microsoft:word:2013:sp1:*:*:rt:*:*:*
Microsoft Corporation
microsoft
>>
word
>>
2016
cpe:2.3:a:microsoft:word:2016:*:*:*:*:*:*:*
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Weaknesses
CWE ID
Type
Source
CWE-416
Primary
nvd@nist.gov
CWE ID:
CWE-416
Type:
Primary
Source:
nvd@nist.gov
Evaluator Description
Evaluator Impact
Evaluator Solution
Vendor Statements
References
Hyperlink
Source
Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31177
secure@microsoft.com
Patch
Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-576/
secure@microsoft.com
Third Party Advisory
Hyperlink:
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31177
Source:
secure@microsoft.com
Resource:
Patch
Vendor Advisory
Hyperlink:
https://www.zerodayinitiative.com/advisories/ZDI-21-576/
Source:
secure@microsoft.com
Resource:
Third Party Advisory
Change History
0
Changes found
Details not found