CVE-2012-2519 (GCVE-0-2012-2519)

Vulnerability from cvelistv5 – Published: 2012-11-14 00:00 – Updated: 2024-08-06 19:34
VLAI?
Summary
Untrusted search path vulnerability in Entity Framework in ADO.NET in Microsoft .NET Framework 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, and 4 allows local users to gain privileges via a Trojan horse DLL in the current working directory, as demonstrated by a directory that contains a .NET application, aka ".NET Framework Insecure Library Loading Vulnerability."
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://www.us-cert.gov/cas/techalerts/TA12-318A.html third-party-advisoryx_refsource_CERT
https://docs.microsoft.com/en-us/security-updates… vendor-advisoryx_refsource_MS
http://secunia.com/advisories/51236 third-party-advisoryx_refsource_SECUNIA
http://www.securitytracker.com/id?1027753 vdb-entryx_refsource_SECTRACK
Show details on NVD website
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      "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/426.html\r\n\r\n\u0027CWE-426: Untrusted Search Path\u0027",
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    "nvd": "{\"cve\":{\"id\":\"CVE-2012-2519\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2012-11-14T00:55:01.467\",\"lastModified\":\"2025-04-11T00:51:21.963\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Untrusted search path vulnerability in Entity Framework in ADO.NET in Microsoft .NET Framework 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, and 4 allows local users to gain privileges via a Trojan horse DLL in the current working directory, as demonstrated by a directory that contains a .NET application, aka \\\".NET Framework Insecure Library Loading Vulnerability.\\\"\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de ruta de b\u00fasqueda no confiable en Entity Framework en ADO.NET en Microsoft .NET Framework v1.0 Service Pack v3. v1.1 SP1, v2.0 SP2, v3.5, v3.5.1 y v4 permite a usuarios locales obtener privilegios a trav\u00e9s de un troyano DLL en el directorio de trabajo actual, tal y como demuestra en un directorio que contiene una aplicaci\u00f3n .NET. 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Framework\\\".\\r\\n\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:A/AC:M/Au:N/C:C/I:C/A:C\",\"baseScore\":7.9,\"accessVector\":\"ADJACENT_NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":5.5,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:1.0:sp3:*:*:*:*:*:*\",\"matchCriteriaId\":\"B4B659D4-6EDD-4A31-A7CC-70B12EBEB4D8\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_xp:2005:sp3:media_center:*:*:*:*:*\",\"matchCriteriaId\":\"3C706F71-6F28-4484-81DF-18FD573AC2AC\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_xp:2005:sp3:tablet_pc:*:*:*:*:*\",\"matchCriteriaId\":\"70BF0C45-94B4-4536-AAB0-191061E4981B\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:1.1:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"0BF6AE15-EAC3-4100-A742-211026C79CCC\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*\",\"matchCriteriaId\":\"4D3B5E4F-56A6-4696-BBB4-19DF3613D020\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:*:sp2:itanium:*:*:*:*:*\",\"matchCriteriaId\":\"7C684420-1614-4DAE-9BD9-F1FE9102A50F\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*\",\"matchCriteriaId\":\"FFF81F4B-7D92-4398-8658-84530FB8F518\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x86:*:*:*:*:*\",\"matchCriteriaId\":\"32C28EC2-8A34-4E30-A76A-86921D7332C1\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*\",\"matchCriteriaId\":\"0A0D2704-C058-420B-B368-372D1129E914\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*\",\"matchCriteriaId\":\"CE477A73-4EE4-41E9-8694-5A3D5DC88656\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*\",\"matchCriteriaId\":\"FFAC3F90-77BF-4F56-A89B-8A3D2D1FC6D6\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*\",\"matchCriteriaId\":\"42A6DF09-B8E1-414D-97E7-453566055279\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*\",\"matchCriteriaId\":\"4D3B5E4F-56A6-4696-BBB4-19DF3613D020\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:*:sp2:itanium:*:*:*:*:*\",\"matchCriteriaId\":\"7C684420-1614-4DAE-9BD9-F1FE9102A50F\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*\",\"matchCriteriaId\":\"FFF81F4B-7D92-4398-8658-84530FB8F518\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x86:*:*:*:*:*\",\"matchCriteriaId\":\"32C28EC2-8A34-4E30-A76A-86921D7332C1\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*\",\"matchCriteriaId\":\"0A0D2704-C058-420B-B368-372D1129E914\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*\",\"matchCriteriaId\":\"CE477A73-4EE4-41E9-8694-5A3D5DC88656\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*\",\"matchCriteriaId\":\"FFAC3F90-77BF-4F56-A89B-8A3D2D1FC6D6\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8EDC4407-7E92-4E60-82F0-0C87D1860D3A\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_7:*:*:x64:*:*:*:*:*\",\"matchCriteriaId\":\"CE381783-027E-4B6D-B801-59873E5EA483\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_7:*:*:x86:*:*:*:*:*\",\"matchCriteriaId\":\"A2C3594F-7C2C-4E2D-9BC5-F4F89B7BF4D5\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_7:*:sp1:x64:*:*:*:*:*\",\"matchCriteriaId\":\"4FA15D65-7C32-4C7A-9915-746AB3F454EE\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:m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Government Resource\"]},{\"url\":\"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-074\",\"source\":\"secure@microsoft.com\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15520\",\"source\":\"secure@microsoft.com\"},{\"url\":\"http://secunia.com/advisories/51236\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id?1027753\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.us-cert.gov/cas/techalerts/TA12-318A.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"US Government Resource\"]},{\"url\":\"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-074\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15520\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"evaluatorComment\":\"Per: http://cwe.mitre.org/data/definitions/426.html\\r\\n\\r\\n\u0027CWE-426: Untrusted Search Path\u0027\"}}"
  }
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.