CVE-2021-27056

Microsoft PowerPoint Remote Code Execution Vulnerability

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27056	Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-333/	Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27056	Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-333/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microsoft:365_apps:-::::enterprise:::
	cpe:2.3:a:microsoft:office:2019:::::-::
	cpe:2.3:a:microsoft:powerpoint:2010:sp2::::::
	cpe:2.3:a:microsoft:powerpoint:2013:sp1::::::
	cpe:2.3:a:microsoft:powerpoint:2013:sp1:::rt:::*
	cpe:2.3:a:microsoft:powerpoint:2016:::::::*

History

21 Nov 2024, 05:57

Type	Values Removed	Values Added
References	~~() https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27056 - Patch, Vendor Advisory~~	() https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27056 - Patch, Vendor Advisory
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-21-333/ - Third Party Advisory, VDB Entry~~	() https://www.zerodayinitiative.com/advisories/ZDI-21-333/ - Third Party Advisory, VDB Entry

Information

Published : 2021-03-11 16:15

Updated : 2024-11-21 05:57

NVD link : CVE-2021-27056

Mitre link : CVE-2021-27056

CVE.ORG link : CVE-2021-27056

JSON object : View

Products Affected

microsoft

office
powerpoint
365_apps

CWE

NVD-CWE-noinfo

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