CVE-2018-0845

Equation Editor in Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allows a remote code execution vulnerability due to the way objects are handled in memory, aka "Microsoft Word Remote Code Execution Vulnerability". This CVE is unique from CVE-2018-0805, CVE-2018-0806, and CVE-2018-0807.

CVSS v3 7.8 HIGH
CVSS v2.0 9.3 HIGH

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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

9.3^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/102746	Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0845	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microsoft:office:2007:sp3::::::
	cpe:2.3:a:microsoft:office:2010:sp2::::::
	cpe:2.3:a:microsoft:office:2013:sp1::::::
	cpe:2.3:a:microsoft:office:2016:::::::*
	cpe:2.3:a:microsoft:office:2016::::click-to-run:::
	cpe:2.3:a:microsoft:office_compatibility_pack:-:sp3::::::
	cpe:2.3:a:microsoft:word:2007:sp3::::::
	cpe:2.3:a:microsoft:word:2010:sp2::::::
	cpe:2.3:a:microsoft:word:2013:sp1::::::
	cpe:2.3:a:microsoft:word:2013:sp1:::rt:::*
	cpe:2.3:a:microsoft:word:2016:::::::*

History

No history.

Information

Published : 2018-01-22 23:29

Updated : 2020-08-24 17:37

NVD link : CVE-2018-0845

Mitre link : CVE-2018-0845

CVE.ORG link : CVE-2018-0845

JSON object : View

Products Affected

microsoft

word
office
office_compatibility_pack

CWE

NVD-CWE-noinfo

{"id": "CVE-2018-0845", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2018-01-22T23:29:00.350", "references": [{"url": "http://www.securityfocus.com/bid/102746", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secure@microsoft.com"}, {"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0845", "tags": ["Patch", "Vendor Advisory"], "source": "secure@microsoft.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Equation Editor in Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allows a remote code execution vulnerability due to the way objects are handled in memory, aka \"Microsoft Word Remote Code Execution Vulnerability\". This CVE is unique from CVE-2018-0805, CVE-2018-0806, and CVE-2018-0807."}, {"lang": "es", "value": "Equation Editor en Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013 y Microsoft Office 2016 permite una vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo debido a la forma en la que se gestionan los objetos en la memoria. Esto tambi\u00e9n se conoce como \"Microsoft Word Remote Code Execution Vulnerability\". El ID de este CVE es diferente de CVE-2018-0805, CVE-2018-0806 y CVE-2018-0807."}], "lastModified": "2020-08-24T17:37:01.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:office:2007:sp3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FEECD12A-5BEF-4675-B62E-86CF4A7474D7"}, {"criteria": "cpe:2.3:a:microsoft:office:2010:sp2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "081DE1E3-4622-4C32-8B9C-9AEC1CD20638"}, {"criteria": "cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "120690A6-E0A1-4E36-A35A-C87109ECC064"}, {"criteria": "cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E0B3B0BC-C7C6-4687-AD72-DCA29FF9AE3A"}, {"criteria": "cpe:2.3:a:microsoft:office:2016:*:*:*:click-to-run:*:*:*", "vulnerable": true, "matchCriteriaId": "E74CB3D6-B0D7-4A6C-ABAA-170C7710D856"}, {"criteria": "cpe:2.3:a:microsoft:office_compatibility_pack:-:sp3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "71AF058A-2E5D-4B11-88DB-8903C64B13C1"}, {"criteria": "cpe:2.3:a:microsoft:word:2007:sp3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7D006508-BFB0-4F21-A361-3DA644F51D8A"}, {"criteria": "cpe:2.3:a:microsoft:word:2010:sp2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "24EEDAD9-9656-4B21-82E4-D60B83777492"}, {"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"}, {"criteria": "cpe:2.3:a:microsoft:word:2016:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4DA042D4-B14E-4DDF-8423-DFB255679EFE"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}