CVE-2023-36439

Microsoft Exchange Server Remote Code Execution Vulnerability

CVSS v3 8.0 HIGH

8.0^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.1 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

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-2023-36439	Patch Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36439	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_23::::::
	cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_12::::::
	cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_13::::::

History

21 Nov 2024, 08:09

Type	Values Removed	Values Added
References	~~() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36439 - Patch, Vendor Advisory~~	() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36439 - Patch, Vendor Advisory

29 May 2024, 02:16

Type	Values Removed	Values Added
CWE		CWE-502

20 Nov 2023, 20:06

Type	Values Removed	Values Added
CPE		cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_12:::::: cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_13:::::: cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_23::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.0
CWE		NVD-CWE-noinfo
First Time		Microsoft exchange Server Microsoft
References	~~() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36439 -~~	() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36439 - Patch, Vendor Advisory

14 Nov 2023, 18:51

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-14 18:15

Updated : 2024-11-21 08:09

NVD link : CVE-2023-36439

Mitre link : CVE-2023-36439

CVE.ORG link : CVE-2023-36439

JSON object : View

Products Affected

microsoft

exchange_server

CWE

CWE-502

Deserialization of Untrusted Data

NVD-CWE-noinfo

{"id": "CVE-2023-36439", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.0, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.1}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.0, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.1}]}, "published": "2023-11-14T18:15:47.693", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36439", "tags": ["Patch", "Vendor Advisory"], "source": "secure@microsoft.com"}, {"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36439", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-502"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Microsoft Exchange Server Remote Code Execution Vulnerability"}, {"lang": "es", "value": "Vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo de Microsoft Exchange Server"}], "lastModified": "2024-11-21T08:09:44.923", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_23:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FF76AEDA-E574-40ED-B64F-8FDEF8CAC802"}, {"criteria": "cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_12:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B23C8E3E-5243-4DA6-B9AA-F6053084B55E"}, {"criteria": "cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_13:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "583745C7-B802-4CBE-BD88-B5B9AF9B5371"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}