CVE-2015-6096 - Vulnerability Details - OpenCVE

Description

The XML DTD parser in Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, 4.5.2, and 4.6 allows remote attackers to read arbitrary files via an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue, aka ".NET Information Disclosure Vulnerability."

Published: 2015-11-11

Score: 4.3 Medium

EPSS: 61.0% High

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:microsoft:.net_framework:2.0:sp2::::::
	cpe:2.3:a:microsoft:.net_framework:3.5:::::::*
	cpe:2.3:a:microsoft:.net_framework:3.5.1:::::::*
	cpe:2.3:a:microsoft:.net_framework:4.0:::::::*
	cpe:2.3:a:microsoft:.net_framework:4.5:::::::*
	cpe:2.3:a:microsoft:.net_framework:4.5.1:::::::*
	cpe:2.3:a:microsoft:.net_framework:4.5.2:::::::*
	cpe:2.3:a:microsoft:.net_framework:4.6:::::::*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.61024.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.securitytracker.com/id/1034116
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-118

History

No history.

Subscriptions

Microsoft .net Framework

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2015-11-11T11:00:00.000Z

Updated: 2024-08-06T07:15:11.970Z

Reserved: 2015-08-14T00:00:00.000Z

Link: CVE-2015-6096

Vulnrichment

No data.

NVD

Status : Modified

Published: 2015-11-11T12:59:35.463

Modified: 2026-06-17T00:30:23.137

Link: CVE-2015-6096

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-200
Exposure of Sensitive Information to an Unauthorized Actor

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-11-10T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The XML DTD parser in Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, 4.5.2, and 4.6 allows remote attackers to read arbitrary files via an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue, aka \".NET Information Disclosure Vulnerability.\""}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-12T19:57:01.000Z", "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft"}, "references": [{"name": "MS15-118", "tags": ["vendor-advisory", "x_refsource_MS"], "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-118"}, {"name": "1034116", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1034116"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secure@microsoft.com", "ID": "CVE-2015-6096", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The XML DTD parser in Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, 4.5.2, and 4.6 allows remote attackers to read arbitrary files via an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue, aka \".NET Information Disclosure Vulnerability.\""}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "MS15-118", "refsource": "MS", "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-118"}, {"name": "1034116", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1034116"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T07:15:11.970Z"}, "title": "CVE Program Container", "references": [{"name": "MS15-118", "tags": ["vendor-advisory", "x_refsource_MS", "x_transferred"], "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-118"}, {"name": "1034116", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1034116"}]}]}, "cveMetadata": {"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "assignerShortName": "microsoft", "cveId": "CVE-2015-6096", "datePublished": "2015-11-11T11:00:00.000Z", "dateReserved": "2015-08-14T00:00:00.000Z", "dateUpdated": "2024-08-06T07:15:11.970Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secure@microsoft.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*", "matchCriteriaId": "42A6DF09-B8E1-414D-97E7-453566055279", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:*", "matchCriteriaId": "E039CE1F-B988-4741-AE2E-5B36E2AF9688", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "8EDC4407-7E92-4E60-82F0-0C87D1860D3A", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "792B417F-96A0-4E9D-9E79-5D7F982E2225", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:4.5:*:*:*:*:*:*:*", "matchCriteriaId": "61FAD9EE-FA7F-4B39-8A9B-AFFAEC8BF214", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:4.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "299DBEAE-1829-47A9-B09E-4AF327831B69", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:*", "matchCriteriaId": "40B3A045-B08A-44E0-91BE-726753F6A362", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*", "matchCriteriaId": "280FE663-23BE-45D2-9B31-5F577E390B48", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The XML DTD parser in Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, 4.5.2, and 4.6 allows remote attackers to read arbitrary files via an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue, aka \".NET Information Disclosure Vulnerability.\""}, {"lang": "es", "value": "El analizador gramatical XML DTD en Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, 4.5.2 y 4.6 permite a atacantes remotos leer archivos arbitrarios a trav\u00e9s de una declaraci\u00f3n de entidad externa en conjunci\u00f3n con una referencia de entidad, relacionada con un problema de XML External Entity (XXE), tambi\u00e9n conocido como '.NET Information Disclosure Vulnerability'."}], "id": "CVE-2015-6096", "lastModified": "2026-06-17T00:30:23.137", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2015-11-11T12:59:35.463", "references": [{"source": "secure@microsoft.com", "url": "http://www.securitytracker.com/id/1034116"}, {"source": "secure@microsoft.com", "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-118"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1034116"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-118"}], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}