CVE-2009-2493 (GCVE-0-2009-2493)
Vulnerability from cvelistv5 – Published: 2009-07-29 17:00 – Updated: 2026-05-27 15:47
VLAI
EPSS
VEX
Summary
The Active Template Library (ATL) in Microsoft Visual Studio .NET 2003 SP1, Visual Studio 2005 SP1 and 2008 Gold and SP1, and Visual C++ 2005 SP1 and 2008 Gold and SP1; and Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2; does not properly restrict use of OleLoadFromStream in instantiating objects from data streams, which allows remote attackers to execute arbitrary code via a crafted HTML document with an ATL (1) component or (2) control, related to ATL headers and bypassing security policies, aka "ATL COM Initialization Vulnerability."
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 15:47 UTC
CWE
- n/a
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
36 references
Date Public
2009-07-28 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-07T05:52:15.041Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-11.html"
},
{
"name": "266108",
"tags": [
"vendor-advisory",
"x_refsource_SUNALERT",
"x_transferred"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-266108-1"
},
{
"name": "oval:org.mitre.oval:def:6304",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL",
"x_transferred"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6304"
},
{
"name": "ADV-2009-2034",
"tags": [
"vdb-entry",
"x_refsource_VUPEN",
"x_transferred"
],
"url": "http://www.vupen.com/english/advisories/2009/2034"
},
{
"name": "TA09-223A",
"tags": [
"third-party-advisory",
"x_refsource_CERT",
"x_transferred"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-223A.html"
},
{
"name": "oval:org.mitre.oval:def:6621",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL",
"x_transferred"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6621"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.openoffice.org/security/cves/CVE-2009-2493.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-13.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.novell.com/support/viewContent.do?externalId=7004997\u0026sliceId=1"
},
{
"name": "TA09-286A",
"tags": [
"third-party-advisory",
"x_refsource_CERT",
"x_transferred"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"
},
{
"name": "MS09-035",
"tags": [
"vendor-advisory",
"x_refsource_MS",
"x_transferred"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-035"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://blogs.technet.com/srd/archive/2009/08/11/ms09-037-why-we-are-using-cve-s-already-used-in-ms09-035.aspx"
},
{
"name": "ADV-2010-0366",
"tags": [
"vdb-entry",
"x_refsource_VUPEN",
"x_transferred"
],
"url": "http://www.vupen.com/english/advisories/2010/0366"
},
{
"name": "SSRT100013",
"tags": [
"vendor-advisory",
"x_refsource_HP",
"x_transferred"
],
"url": "http://marc.info/?l=bugtraq\u0026m=126592505426855\u0026w=2"
},
{
"name": "MS09-072",
"tags": [
"vendor-advisory",
"x_refsource_MS",
"x_transferred"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-072"
},
{
"name": "HPSBMA02488",
"tags": [
"vendor-advisory",
"x_refsource_HP",
"x_transferred"
],
"url": "http://marc.info/?l=bugtraq\u0026m=126592505426855\u0026w=2"
},
{
"name": "36187",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/36187"
},
{
"name": "TA09-342A",
"tags": [
"third-party-advisory",
"x_refsource_CERT",
"x_transferred"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-342A.html"
},
{
"name": "ADV-2009-2232",
"tags": [
"vdb-entry",
"x_refsource_VUPEN",
"x_transferred"
],
"url": "http://www.vupen.com/english/advisories/2009/2232"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-10.html"
},
{
"name": "36374",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/36374"
},
{
"name": "38568",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/38568"
},
{
"name": "MS09-037",
"tags": [
"vendor-advisory",
"x_refsource_MS",
"x_transferred"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-037"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.adobe.com/support/security/advisories/apsa09-04.html"
},
{
"name": "oval:org.mitre.oval:def:6245",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL",
"x_transferred"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6245"
},
{
"name": "oval:org.mitre.oval:def:6716",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL",
"x_transferred"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6716"
},
{
"name": "36746",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/36746"
},
{
"name": "oval:org.mitre.oval:def:6421",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL",
"x_transferred"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6421"
},
{
"name": "41818",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/41818"
},
{
"name": "35967",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/35967"
},
{
"name": "SUSE-SA:2009:053",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00002.html"
},
{
"name": "1020775",
"tags": [
"vendor-advisory",
"x_refsource_SUNALERT",
"x_transferred"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020775.1-1"
},
{
"name": "TA09-195A",
"tags": [
"third-party-advisory",
"x_refsource_CERT",
"x_transferred"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-195A.html"
},
{
"name": "MS09-060",
"tags": [
"vendor-advisory",
"x_refsource_MS",
"x_transferred"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-060"
},
{
"name": "MS09-055",
"tags": [
"vendor-advisory",
"x_refsource_MS",
"x_transferred"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-055"
},
{
"name": "264648",
"tags": [
"vendor-advisory",
"x_refsource_SUNALERT",
"x_transferred"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-264648-1"
},
{
"name": "oval:org.mitre.oval:def:6473",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL",
"x_transferred"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6473"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2009-2493",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-27T15:47:13.872560Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-94",
"description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-27T15:47:17.589Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2009-07-28T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "The Active Template Library (ATL) in Microsoft Visual Studio .NET 2003 SP1, Visual Studio 2005 SP1 and 2008 Gold and SP1, and Visual C++ 2005 SP1 and 2008 Gold and SP1; and Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2; does not properly restrict use of OleLoadFromStream in instantiating objects from data streams, which allows remote attackers to execute arbitrary code via a crafted HTML document with an ATL (1) component or (2) control, related to ATL headers and bypassing security policies, aka \"ATL COM Initialization 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": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-11.html"
},
{
"name": "266108",
"tags": [
"vendor-advisory",
"x_refsource_SUNALERT"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-266108-1"
},
{
"name": "oval:org.mitre.oval:def:6304",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6304"
},
{
"name": "ADV-2009-2034",
"tags": [
"vdb-entry",
"x_refsource_VUPEN"
],
"url": "http://www.vupen.com/english/advisories/2009/2034"
},
{
"name": "TA09-223A",
"tags": [
"third-party-advisory",
"x_refsource_CERT"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-223A.html"
},
{
"name": "oval:org.mitre.oval:def:6621",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6621"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.openoffice.org/security/cves/CVE-2009-2493.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-13.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.novell.com/support/viewContent.do?externalId=7004997\u0026sliceId=1"
},
{
"name": "TA09-286A",
"tags": [
"third-party-advisory",
"x_refsource_CERT"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"
},
{
"name": "MS09-035",
"tags": [
"vendor-advisory",
"x_refsource_MS"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-035"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://blogs.technet.com/srd/archive/2009/08/11/ms09-037-why-we-are-using-cve-s-already-used-in-ms09-035.aspx"
},
{
"name": "ADV-2010-0366",
"tags": [
"vdb-entry",
"x_refsource_VUPEN"
],
"url": "http://www.vupen.com/english/advisories/2010/0366"
},
{
"name": "SSRT100013",
"tags": [
"vendor-advisory",
"x_refsource_HP"
],
"url": "http://marc.info/?l=bugtraq\u0026m=126592505426855\u0026w=2"
},
{
"name": "MS09-072",
"tags": [
"vendor-advisory",
"x_refsource_MS"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-072"
},
{
"name": "HPSBMA02488",
"tags": [
"vendor-advisory",
"x_refsource_HP"
],
"url": "http://marc.info/?l=bugtraq\u0026m=126592505426855\u0026w=2"
},
{
"name": "36187",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/36187"
},
{
"name": "TA09-342A",
"tags": [
"third-party-advisory",
"x_refsource_CERT"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-342A.html"
},
{
"name": "ADV-2009-2232",
"tags": [
"vdb-entry",
"x_refsource_VUPEN"
],
"url": "http://www.vupen.com/english/advisories/2009/2232"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-10.html"
},
{
"name": "36374",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/36374"
},
{
"name": "38568",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/38568"
},
{
"name": "MS09-037",
"tags": [
"vendor-advisory",
"x_refsource_MS"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-037"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.adobe.com/support/security/advisories/apsa09-04.html"
},
{
"name": "oval:org.mitre.oval:def:6245",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6245"
},
{
"name": "oval:org.mitre.oval:def:6716",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6716"
},
{
"name": "36746",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/36746"
},
{
"name": "oval:org.mitre.oval:def:6421",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6421"
},
{
"name": "41818",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/41818"
},
{
"name": "35967",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/35967"
},
{
"name": "SUSE-SA:2009:053",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00002.html"
},
{
"name": "1020775",
"tags": [
"vendor-advisory",
"x_refsource_SUNALERT"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020775.1-1"
},
{
"name": "TA09-195A",
"tags": [
"third-party-advisory",
"x_refsource_CERT"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-195A.html"
},
{
"name": "MS09-060",
"tags": [
"vendor-advisory",
"x_refsource_MS"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-060"
},
{
"name": "MS09-055",
"tags": [
"vendor-advisory",
"x_refsource_MS"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-055"
},
{
"name": "264648",
"tags": [
"vendor-advisory",
"x_refsource_SUNALERT"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-264648-1"
},
{
"name": "oval:org.mitre.oval:def:6473",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6473"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secure@microsoft.com",
"ID": "CVE-2009-2493",
"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 Active Template Library (ATL) in Microsoft Visual Studio .NET 2003 SP1, Visual Studio 2005 SP1 and 2008 Gold and SP1, and Visual C++ 2005 SP1 and 2008 Gold and SP1; and Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2; does not properly restrict use of OleLoadFromStream in instantiating objects from data streams, which allows remote attackers to execute arbitrary code via a crafted HTML document with an ATL (1) component or (2) control, related to ATL headers and bypassing security policies, aka \"ATL COM Initialization Vulnerability.\""
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://www.adobe.com/support/security/bulletins/apsb09-11.html",
"refsource": "CONFIRM",
"url": "http://www.adobe.com/support/security/bulletins/apsb09-11.html"
},
{
"name": "266108",
"refsource": "SUNALERT",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-266108-1"
},
{
"name": "oval:org.mitre.oval:def:6304",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6304"
},
{
"name": "ADV-2009-2034",
"refsource": "VUPEN",
"url": "http://www.vupen.com/english/advisories/2009/2034"
},
{
"name": "TA09-223A",
"refsource": "CERT",
"url": "http://www.us-cert.gov/cas/techalerts/TA09-223A.html"
},
{
"name": "oval:org.mitre.oval:def:6621",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6621"
},
{
"name": "http://www.openoffice.org/security/cves/CVE-2009-2493.html",
"refsource": "CONFIRM",
"url": "http://www.openoffice.org/security/cves/CVE-2009-2493.html"
},
{
"name": "http://www.adobe.com/support/security/bulletins/apsb09-13.html",
"refsource": "CONFIRM",
"url": "http://www.adobe.com/support/security/bulletins/apsb09-13.html"
},
{
"name": "http://www.novell.com/support/viewContent.do?externalId=7004997\u0026sliceId=1",
"refsource": "CONFIRM",
"url": "http://www.novell.com/support/viewContent.do?externalId=7004997\u0026sliceId=1"
},
{
"name": "TA09-286A",
"refsource": "CERT",
"url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"
},
{
"name": "MS09-035",
"refsource": "MS",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-035"
},
{
"name": "http://blogs.technet.com/srd/archive/2009/08/11/ms09-037-why-we-are-using-cve-s-already-used-in-ms09-035.aspx",
"refsource": "MISC",
"url": "http://blogs.technet.com/srd/archive/2009/08/11/ms09-037-why-we-are-using-cve-s-already-used-in-ms09-035.aspx"
},
{
"name": "ADV-2010-0366",
"refsource": "VUPEN",
"url": "http://www.vupen.com/english/advisories/2010/0366"
},
{
"name": "SSRT100013",
"refsource": "HP",
"url": "http://marc.info/?l=bugtraq\u0026m=126592505426855\u0026w=2"
},
{
"name": "MS09-072",
"refsource": "MS",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-072"
},
{
"name": "HPSBMA02488",
"refsource": "HP",
"url": "http://marc.info/?l=bugtraq\u0026m=126592505426855\u0026w=2"
},
{
"name": "36187",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/36187"
},
{
"name": "TA09-342A",
"refsource": "CERT",
"url": "http://www.us-cert.gov/cas/techalerts/TA09-342A.html"
},
{
"name": "ADV-2009-2232",
"refsource": "VUPEN",
"url": "http://www.vupen.com/english/advisories/2009/2232"
},
{
"name": "http://www.adobe.com/support/security/bulletins/apsb09-10.html",
"refsource": "CONFIRM",
"url": "http://www.adobe.com/support/security/bulletins/apsb09-10.html"
},
{
"name": "36374",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/36374"
},
{
"name": "38568",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/38568"
},
{
"name": "MS09-037",
"refsource": "MS",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-037"
},
{
"name": "http://www.adobe.com/support/security/advisories/apsa09-04.html",
"refsource": "CONFIRM",
"url": "http://www.adobe.com/support/security/advisories/apsa09-04.html"
},
{
"name": "oval:org.mitre.oval:def:6245",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6245"
},
{
"name": "oval:org.mitre.oval:def:6716",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6716"
},
{
"name": "36746",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/36746"
},
{
"name": "oval:org.mitre.oval:def:6421",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6421"
},
{
"name": "41818",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/41818"
},
{
"name": "35967",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/35967"
},
{
"name": "SUSE-SA:2009:053",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00002.html"
},
{
"name": "1020775",
"refsource": "SUNALERT",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020775.1-1"
},
{
"name": "TA09-195A",
"refsource": "CERT",
"url": "http://www.us-cert.gov/cas/techalerts/TA09-195A.html"
},
{
"name": "MS09-060",
"refsource": "MS",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-060"
},
{
"name": "MS09-055",
"refsource": "MS",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-055"
},
{
"name": "264648",
"refsource": "SUNALERT",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-264648-1"
},
{
"name": "oval:org.mitre.oval:def:6473",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6473"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"assignerShortName": "microsoft",
"cveId": "CVE-2009-2493",
"datePublished": "2009-07-29T17:00:00.000Z",
"dateReserved": "2009-07-17T00:00:00.000Z",
"dateUpdated": "2026-05-27T15:47:17.589Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2009-2493",
"date": "2026-09-19",
"epss": "0.3776",
"percentile": "0.98475"
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:visual_c\\+\\+:2005:sp1:*:*:*:*:*:*",
"matchCriteriaId": "882CDAE9-EC03-48E6-814C-50236B8F0B93",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:visual_c\\+\\+:2008:*:*:*:*:*:*:*",
"matchCriteriaId": "27438900-81A7-41CD-AA17-1DA9F35C98D1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:visual_c\\+\\+:2008:sp1:*:*:*:*:*:*",
"matchCriteriaId": "A4E0021F-ABB9-4FB4-BC1C-5098F2E66371",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:*",
"matchCriteriaId": "83E7C4A0-78CF-4B56-82BF-EC932BDD8ADF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*",
"matchCriteriaId": "2978BF86-5A1A-438E-B81F-F360D0E30C9C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:*:*:*:*:*:*",
"matchCriteriaId": "0C28897B-044A-447B-AD76-6397F8190177",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32623D48-7000-4C7D-823F-7D2A9841D88C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:*:sp1:*:*:*:*:*:*",
"matchCriteriaId": "C162FFF0-1E8F-4DCF-A08F-6C6E324ED878",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*",
"matchCriteriaId": "0A0D2704-C058-420B-B368-372D1129E914",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7CAEEA81-5037-4B68-98D9-83AAEBC98E20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp2:*:*:*:*:*:*",
"matchCriteriaId": "9B339C33-8896-4896-88FF-88E74FDBC543",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*",
"matchCriteriaId": "CE477A73-4EE4-41E9-8694-5A3D5DC88656",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:visual_studio:2003:sp1:*:*:*:*:*:*",
"matchCriteriaId": "A9AD97AF-1F2A-483D-86F2-764ECEC31BD1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:visual_studio:2005:sp1:*:*:*:*:*:*",
"matchCriteriaId": "9271AF1C-9B1C-4ADB-9F54-E63EBA2910F9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:visual_studio:2008:*:*:*:*:*:*:*",
"matchCriteriaId": "ED077FFC-EBCC-4CD9-BF0E-0286B99C1965",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:visual_studio:2008:sp1:*:*:*:*:*:*",
"matchCriteriaId": "9AB2C8C4-7E86-4736-9CE4-2E65E4EDBF02",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The Active Template Library (ATL) in Microsoft Visual Studio .NET 2003 SP1, Visual Studio 2005 SP1 and 2008 Gold and SP1, and Visual C++ 2005 SP1 and 2008 Gold and SP1; and Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2; does not properly restrict use of OleLoadFromStream in instantiating objects from data streams, which allows remote attackers to execute arbitrary code via a crafted HTML document with an ATL (1) component or (2) control, related to ATL headers and bypassing security policies, aka \"ATL COM Initialization Vulnerability.\""
},
{
"lang": "es",
"value": "La Active Template Library (ATL) en Microsoft Visual Studio .NET 2003 SP1, Visual Studio 2005 SP1 y 2008 Gold y SP1, y Visual C++ 2005 SP1 y 2008 Gold y SP1 no restringe adecuadamente el uso de OleLoadFromStream en la instanciaci\u00f3n de objetos desde el flujo de datos, lo que permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de un documento HTML manipulado con un (1)control o (2) componente, relacionado con las cabeceras ATL y el evitar las pol\u00edticas de seguridad. Tambi\u00e9n conocida como \"Vulnerabilidad de Inicializaci\u00f3n ATL COM\"."
}
],
"id": "CVE-2009-2493",
"lastModified": "2026-05-27T17:16:17.730",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 9.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2009-07-29T17:30:01.233",
"references": [
{
"source": "secure@microsoft.com",
"tags": [
"Broken Link"
],
"url": "http://blogs.technet.com/srd/archive/2009/08/11/ms09-037-why-we-are-using-cve-s-already-used-in-ms09-035.aspx"
},
{
"source": "secure@microsoft.com",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00002.html"
},
{
"source": "secure@microsoft.com",
"tags": [
"Third Party Advisory"
],
"url": "http://marc.info/?l=bugtraq\u0026m=126592505426855\u0026w=2"
},
{
"source": "secure@microsoft.com",
"url": "http://secunia.com/advisories/35967"
},
{
"source": "secure@microsoft.com",
"url": "http://secunia.com/advisories/36187"
},
{
"source": "secure@microsoft.com",
"url": "http://secunia.com/advisories/36374"
},
{
"source": "secure@microsoft.com",
"url": "http://secunia.com/advisories/36746"
},
{
"source": "secure@microsoft.com",
"url": "http://secunia.com/advisories/38568"
},
{
"source": "secure@microsoft.com",
"url": "http://secunia.com/advisories/41818"
},
{
"source": "secure@microsoft.com",
"tags": [
"Broken Link"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-264648-1"
},
{
"source": "secure@microsoft.com",
"tags": [
"Broken Link"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-266108-1"
},
{
"source": "secure@microsoft.com",
"tags": [
"Broken Link"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020775.1-1"
},
{
"source": "secure@microsoft.com",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "http://www.adobe.com/support/security/advisories/apsa09-04.html"
},
{
"source": "secure@microsoft.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-10.html"
},
{
"source": "secure@microsoft.com",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-11.html"
},
{
"source": "secure@microsoft.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-13.html"
},
{
"source": "secure@microsoft.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.novell.com/support/viewContent.do?externalId=7004997\u0026sliceId=1"
},
{
"source": "secure@microsoft.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.openoffice.org/security/cves/CVE-2009-2493.html"
},
{
"source": "secure@microsoft.com",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-195A.html"
},
{
"source": "secure@microsoft.com",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-223A.html"
},
{
"source": "secure@microsoft.com",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"
},
{
"source": "secure@microsoft.com",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-342A.html"
},
{
"source": "secure@microsoft.com",
"url": "http://www.vupen.com/english/advisories/2009/2034"
},
{
"source": "secure@microsoft.com",
"url": "http://www.vupen.com/english/advisories/2009/2232"
},
{
"source": "secure@microsoft.com",
"url": "http://www.vupen.com/english/advisories/2010/0366"
},
{
"source": "secure@microsoft.com",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-035"
},
{
"source": "secure@microsoft.com",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-037"
},
{
"source": "secure@microsoft.com",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-055"
},
{
"source": "secure@microsoft.com",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-060"
},
{
"source": "secure@microsoft.com",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-072"
},
{
"source": "secure@microsoft.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6245"
},
{
"source": "secure@microsoft.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6304"
},
{
"source": "secure@microsoft.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6421"
},
{
"source": "secure@microsoft.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6473"
},
{
"source": "secure@microsoft.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6621"
},
{
"source": "secure@microsoft.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6716"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
],
"url": "http://blogs.technet.com/srd/archive/2009/08/11/ms09-037-why-we-are-using-cve-s-already-used-in-ms09-035.aspx"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00002.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://marc.info/?l=bugtraq\u0026m=126592505426855\u0026w=2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/35967"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/36187"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/36374"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/36746"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/38568"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/41818"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-264648-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-266108-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020775.1-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "http://www.adobe.com/support/security/advisories/apsa09-04.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-10.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-11.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-13.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.novell.com/support/viewContent.do?externalId=7004997\u0026sliceId=1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.openoffice.org/security/cves/CVE-2009-2493.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-195A.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-223A.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-342A.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2009/2034"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2009/2232"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2010/0366"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-035"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-037"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-055"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-060"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-072"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6245"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6304"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6421"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6473"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6621"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6716"
}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-94"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-07T05:52:15.041Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-11.html"
},
{
"name": "266108",
"tags": [
"vendor-advisory",
"x_refsource_SUNALERT",
"x_transferred"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-266108-1"
},
{
"name": "oval:org.mitre.oval:def:6304",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL",
"x_transferred"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6304"
},
{
"name": "ADV-2009-2034",
"tags": [
"vdb-entry",
"x_refsource_VUPEN",
"x_transferred"
],
"url": "http://www.vupen.com/english/advisories/2009/2034"
},
{
"name": "TA09-223A",
"tags": [
"third-party-advisory",
"x_refsource_CERT",
"x_transferred"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-223A.html"
},
{
"name": "oval:org.mitre.oval:def:6621",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL",
"x_transferred"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6621"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.openoffice.org/security/cves/CVE-2009-2493.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-13.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.novell.com/support/viewContent.do?externalId=7004997\u0026sliceId=1"
},
{
"name": "TA09-286A",
"tags": [
"third-party-advisory",
"x_refsource_CERT",
"x_transferred"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"
},
{
"name": "MS09-035",
"tags": [
"vendor-advisory",
"x_refsource_MS",
"x_transferred"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-035"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://blogs.technet.com/srd/archive/2009/08/11/ms09-037-why-we-are-using-cve-s-already-used-in-ms09-035.aspx"
},
{
"name": "ADV-2010-0366",
"tags": [
"vdb-entry",
"x_refsource_VUPEN",
"x_transferred"
],
"url": "http://www.vupen.com/english/advisories/2010/0366"
},
{
"name": "SSRT100013",
"tags": [
"vendor-advisory",
"x_refsource_HP",
"x_transferred"
],
"url": "http://marc.info/?l=bugtraq\u0026m=126592505426855\u0026w=2"
},
{
"name": "MS09-072",
"tags": [
"vendor-advisory",
"x_refsource_MS",
"x_transferred"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-072"
},
{
"name": "HPSBMA02488",
"tags": [
"vendor-advisory",
"x_refsource_HP",
"x_transferred"
],
"url": "http://marc.info/?l=bugtraq\u0026m=126592505426855\u0026w=2"
},
{
"name": "36187",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/36187"
},
{
"name": "TA09-342A",
"tags": [
"third-party-advisory",
"x_refsource_CERT",
"x_transferred"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-342A.html"
},
{
"name": "ADV-2009-2232",
"tags": [
"vdb-entry",
"x_refsource_VUPEN",
"x_transferred"
],
"url": "http://www.vupen.com/english/advisories/2009/2232"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-10.html"
},
{
"name": "36374",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/36374"
},
{
"name": "38568",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/38568"
},
{
"name": "MS09-037",
"tags": [
"vendor-advisory",
"x_refsource_MS",
"x_transferred"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-037"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.adobe.com/support/security/advisories/apsa09-04.html"
},
{
"name": "oval:org.mitre.oval:def:6245",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL",
"x_transferred"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6245"
},
{
"name": "oval:org.mitre.oval:def:6716",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL",
"x_transferred"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6716"
},
{
"name": "36746",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/36746"
},
{
"name": "oval:org.mitre.oval:def:6421",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL",
"x_transferred"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6421"
},
{
"name": "41818",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/41818"
},
{
"name": "35967",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/35967"
},
{
"name": "SUSE-SA:2009:053",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00002.html"
},
{
"name": "1020775",
"tags": [
"vendor-advisory",
"x_refsource_SUNALERT",
"x_transferred"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020775.1-1"
},
{
"name": "TA09-195A",
"tags": [
"third-party-advisory",
"x_refsource_CERT",
"x_transferred"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-195A.html"
},
{
"name": "MS09-060",
"tags": [
"vendor-advisory",
"x_refsource_MS",
"x_transferred"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-060"
},
{
"name": "MS09-055",
"tags": [
"vendor-advisory",
"x_refsource_MS",
"x_transferred"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-055"
},
{
"name": "264648",
"tags": [
"vendor-advisory",
"x_refsource_SUNALERT",
"x_transferred"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-264648-1"
},
{
"name": "oval:org.mitre.oval:def:6473",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL",
"x_transferred"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6473"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2009-2493",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-27T15:47:13.872560Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-94",
"description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-27T15:46:20.427Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2009-07-28T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "The Active Template Library (ATL) in Microsoft Visual Studio .NET 2003 SP1, Visual Studio 2005 SP1 and 2008 Gold and SP1, and Visual C++ 2005 SP1 and 2008 Gold and SP1; and Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2; does not properly restrict use of OleLoadFromStream in instantiating objects from data streams, which allows remote attackers to execute arbitrary code via a crafted HTML document with an ATL (1) component or (2) control, related to ATL headers and bypassing security policies, aka \"ATL COM Initialization 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": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-11.html"
},
{
"name": "266108",
"tags": [
"vendor-advisory",
"x_refsource_SUNALERT"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-266108-1"
},
{
"name": "oval:org.mitre.oval:def:6304",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6304"
},
{
"name": "ADV-2009-2034",
"tags": [
"vdb-entry",
"x_refsource_VUPEN"
],
"url": "http://www.vupen.com/english/advisories/2009/2034"
},
{
"name": "TA09-223A",
"tags": [
"third-party-advisory",
"x_refsource_CERT"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-223A.html"
},
{
"name": "oval:org.mitre.oval:def:6621",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6621"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.openoffice.org/security/cves/CVE-2009-2493.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-13.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.novell.com/support/viewContent.do?externalId=7004997\u0026sliceId=1"
},
{
"name": "TA09-286A",
"tags": [
"third-party-advisory",
"x_refsource_CERT"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"
},
{
"name": "MS09-035",
"tags": [
"vendor-advisory",
"x_refsource_MS"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-035"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://blogs.technet.com/srd/archive/2009/08/11/ms09-037-why-we-are-using-cve-s-already-used-in-ms09-035.aspx"
},
{
"name": "ADV-2010-0366",
"tags": [
"vdb-entry",
"x_refsource_VUPEN"
],
"url": "http://www.vupen.com/english/advisories/2010/0366"
},
{
"name": "SSRT100013",
"tags": [
"vendor-advisory",
"x_refsource_HP"
],
"url": "http://marc.info/?l=bugtraq\u0026m=126592505426855\u0026w=2"
},
{
"name": "MS09-072",
"tags": [
"vendor-advisory",
"x_refsource_MS"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-072"
},
{
"name": "HPSBMA02488",
"tags": [
"vendor-advisory",
"x_refsource_HP"
],
"url": "http://marc.info/?l=bugtraq\u0026m=126592505426855\u0026w=2"
},
{
"name": "36187",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/36187"
},
{
"name": "TA09-342A",
"tags": [
"third-party-advisory",
"x_refsource_CERT"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-342A.html"
},
{
"name": "ADV-2009-2232",
"tags": [
"vdb-entry",
"x_refsource_VUPEN"
],
"url": "http://www.vupen.com/english/advisories/2009/2232"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.adobe.com/support/security/bulletins/apsb09-10.html"
},
{
"name": "36374",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/36374"
},
{
"name": "38568",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/38568"
},
{
"name": "MS09-037",
"tags": [
"vendor-advisory",
"x_refsource_MS"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-037"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.adobe.com/support/security/advisories/apsa09-04.html"
},
{
"name": "oval:org.mitre.oval:def:6245",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6245"
},
{
"name": "oval:org.mitre.oval:def:6716",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6716"
},
{
"name": "36746",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/36746"
},
{
"name": "oval:org.mitre.oval:def:6421",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6421"
},
{
"name": "41818",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/41818"
},
{
"name": "35967",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/35967"
},
{
"name": "SUSE-SA:2009:053",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00002.html"
},
{
"name": "1020775",
"tags": [
"vendor-advisory",
"x_refsource_SUNALERT"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020775.1-1"
},
{
"name": "TA09-195A",
"tags": [
"third-party-advisory",
"x_refsource_CERT"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-195A.html"
},
{
"name": "MS09-060",
"tags": [
"vendor-advisory",
"x_refsource_MS"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-060"
},
{
"name": "MS09-055",
"tags": [
"vendor-advisory",
"x_refsource_MS"
],
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-055"
},
{
"name": "264648",
"tags": [
"vendor-advisory",
"x_refsource_SUNALERT"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-264648-1"
},
{
"name": "oval:org.mitre.oval:def:6473",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6473"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secure@microsoft.com",
"ID": "CVE-2009-2493",
"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 Active Template Library (ATL) in Microsoft Visual Studio .NET 2003 SP1, Visual Studio 2005 SP1 and 2008 Gold and SP1, and Visual C++ 2005 SP1 and 2008 Gold and SP1; and Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2; does not properly restrict use of OleLoadFromStream in instantiating objects from data streams, which allows remote attackers to execute arbitrary code via a crafted HTML document with an ATL (1) component or (2) control, related to ATL headers and bypassing security policies, aka \"ATL COM Initialization Vulnerability.\""
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://www.adobe.com/support/security/bulletins/apsb09-11.html",
"refsource": "CONFIRM",
"url": "http://www.adobe.com/support/security/bulletins/apsb09-11.html"
},
{
"name": "266108",
"refsource": "SUNALERT",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-266108-1"
},
{
"name": "oval:org.mitre.oval:def:6304",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6304"
},
{
"name": "ADV-2009-2034",
"refsource": "VUPEN",
"url": "http://www.vupen.com/english/advisories/2009/2034"
},
{
"name": "TA09-223A",
"refsource": "CERT",
"url": "http://www.us-cert.gov/cas/techalerts/TA09-223A.html"
},
{
"name": "oval:org.mitre.oval:def:6621",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6621"
},
{
"name": "http://www.openoffice.org/security/cves/CVE-2009-2493.html",
"refsource": "CONFIRM",
"url": "http://www.openoffice.org/security/cves/CVE-2009-2493.html"
},
{
"name": "http://www.adobe.com/support/security/bulletins/apsb09-13.html",
"refsource": "CONFIRM",
"url": "http://www.adobe.com/support/security/bulletins/apsb09-13.html"
},
{
"name": "http://www.novell.com/support/viewContent.do?externalId=7004997\u0026sliceId=1",
"refsource": "CONFIRM",
"url": "http://www.novell.com/support/viewContent.do?externalId=7004997\u0026sliceId=1"
},
{
"name": "TA09-286A",
"refsource": "CERT",
"url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"
},
{
"name": "MS09-035",
"refsource": "MS",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-035"
},
{
"name": "http://blogs.technet.com/srd/archive/2009/08/11/ms09-037-why-we-are-using-cve-s-already-used-in-ms09-035.aspx",
"refsource": "MISC",
"url": "http://blogs.technet.com/srd/archive/2009/08/11/ms09-037-why-we-are-using-cve-s-already-used-in-ms09-035.aspx"
},
{
"name": "ADV-2010-0366",
"refsource": "VUPEN",
"url": "http://www.vupen.com/english/advisories/2010/0366"
},
{
"name": "SSRT100013",
"refsource": "HP",
"url": "http://marc.info/?l=bugtraq\u0026m=126592505426855\u0026w=2"
},
{
"name": "MS09-072",
"refsource": "MS",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-072"
},
{
"name": "HPSBMA02488",
"refsource": "HP",
"url": "http://marc.info/?l=bugtraq\u0026m=126592505426855\u0026w=2"
},
{
"name": "36187",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/36187"
},
{
"name": "TA09-342A",
"refsource": "CERT",
"url": "http://www.us-cert.gov/cas/techalerts/TA09-342A.html"
},
{
"name": "ADV-2009-2232",
"refsource": "VUPEN",
"url": "http://www.vupen.com/english/advisories/2009/2232"
},
{
"name": "http://www.adobe.com/support/security/bulletins/apsb09-10.html",
"refsource": "CONFIRM",
"url": "http://www.adobe.com/support/security/bulletins/apsb09-10.html"
},
{
"name": "36374",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/36374"
},
{
"name": "38568",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/38568"
},
{
"name": "MS09-037",
"refsource": "MS",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-037"
},
{
"name": "http://www.adobe.com/support/security/advisories/apsa09-04.html",
"refsource": "CONFIRM",
"url": "http://www.adobe.com/support/security/advisories/apsa09-04.html"
},
{
"name": "oval:org.mitre.oval:def:6245",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6245"
},
{
"name": "oval:org.mitre.oval:def:6716",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6716"
},
{
"name": "36746",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/36746"
},
{
"name": "oval:org.mitre.oval:def:6421",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6421"
},
{
"name": "41818",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/41818"
},
{
"name": "35967",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/35967"
},
{
"name": "SUSE-SA:2009:053",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00002.html"
},
{
"name": "1020775",
"refsource": "SUNALERT",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020775.1-1"
},
{
"name": "TA09-195A",
"refsource": "CERT",
"url": "http://www.us-cert.gov/cas/techalerts/TA09-195A.html"
},
{
"name": "MS09-060",
"refsource": "MS",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-060"
},
{
"name": "MS09-055",
"refsource": "MS",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-055"
},
{
"name": "264648",
"refsource": "SUNALERT",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-264648-1"
},
{
"name": "oval:org.mitre.oval:def:6473",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6473"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"assignerShortName": "microsoft",
"cveId": "CVE-2009-2493",
"datePublished": "2009-07-29T17:00:00.000Z",
"dateReserved": "2009-07-17T00:00:00.000Z",
"dateUpdated": "2026-05-27T15:47:17.589Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…