CVE-2023-21716

Microsoft Word Remote Code Execution Vulnerability

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21716	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microsoft:office:2019:::::macos::
	cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:::::macos::
	cpe:2.3:a:microsoft:office_online_server:2016:::::::*
	cpe:2.3:a:microsoft:office_web_apps:2013:sp1::::::
	cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1::::::
	cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:::::::*
	cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1::::::
	cpe:2.3:a:microsoft:sharepoint_server:-::::subscription:::
	cpe:2.3:a:microsoft:sharepoint_server:-:language_pack:::subscription:::*
	cpe:2.3:a:microsoft:sharepoint_server:2019:::::::*
	cpe:2.3:a:microsoft:word:2013:sp1::::::
	cpe:2.3:a:microsoft:word:2013:sp1:::rt:::*

History

29 May 2024, 03:15

Type	Values Removed	Values Added
CWE		CWE-190

23 Feb 2023, 15:43

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-02-14 20:15

Updated : 2024-05-29 03:15

NVD link : CVE-2023-21716

Mitre link : CVE-2023-21716

CVE.ORG link : CVE-2023-21716

JSON object : View

Products Affected

microsoft

office_web_apps
sharepoint_foundation
office
sharepoint_enterprise_server
office_long_term_servicing_channel
sharepoint_server
word
office_online_server

CWE

NVD-CWE-noinfo CWE-190

Integer Overflow or Wraparound

{"id": "CVE-2023-21716", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2023-02-14T20:15:14.360", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21716", "tags": ["Patch", "Vendor Advisory"], "source": "secure@microsoft.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "Microsoft Word Remote Code Execution Vulnerability"}], "lastModified": "2024-05-29T03:15:24.487", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:office:2019:*:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "40961B9E-80B6-42E0-A876-58B3CE056E4E"}, {"criteria": "cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "BF0E8112-5B6F-4E55-8E40-38ADCF6FC654"}, {"criteria": "cpe:2.3:a:microsoft:office_online_server:2016:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C6C0BD17-4324-4DFF-9804-1825C4C182A1"}, {"criteria": "cpe:2.3:a:microsoft:office_web_apps:2013:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B3C3FC9A-D8E5-493A-A575-C831A9A28815"}, {"criteria": "cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A5D3A185-BE57-403E-914E-FDECEC3A477C"}, {"criteria": "cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9C082CC4-6128-475D-BC19-B239E348FDB2"}, {"criteria": "cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F71184B1-7461-4A05-A5D2-03D9EDDC30D5"}, {"criteria": "cpe:2.3:a:microsoft:sharepoint_server:-:*:*:*:subscription:*:*:*", "vulnerable": true, "matchCriteriaId": "AC8BB33F-44C4-41FE-8B17-68E3C4B38142"}, {"criteria": "cpe:2.3:a:microsoft:sharepoint_server:-:language_pack:*:*:subscription:*:*:*", "vulnerable": true, "matchCriteriaId": "FA51E2C8-321F-454B-A9C1-060885C1F892"}, {"criteria": "cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6122D014-5BF1-4AF4-8B4D-80205ED7785E"}, {"criteria": "cpe:2.3:a:microsoft:word:2013:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "32E1400A-836A-4E48-B2CD-2B0A9A8241BA"}, {"criteria": "cpe:2.3:a:microsoft:word:2013:sp1:*:*:rt:*:*:*", "vulnerable": true, "matchCriteriaId": "45E21528-4B0F-4A6F-82AD-DF7FDBF67C8F"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}