{"history":[{"alert":0,"cve":"CVE-2009-0557","id":21426,"kind":"epss","observed_at":1794500401,"payload":"{\"date\": \"2026-11-12\", \"epss\": 0.52845, \"percentile\": 0.98989}"},{"alert":0,"cve":"CVE-2009-0557","id":19042,"kind":"epss","observed_at":1794327601,"payload":"{\"date\": \"2026-11-10\", \"epss\": 0.52845, \"percentile\": 0.98982}"},{"alert":0,"cve":"CVE-2009-0557","id":17008,"kind":"epss","observed_at":1794241201,"payload":"{\"date\": \"2026-11-09\", \"epss\": 0.52845, \"percentile\": 0.9898}"},{"alert":0,"cve":"CVE-2009-0557","id":15071,"kind":"epss","observed_at":1794154800,"payload":"{\"date\": \"2026-11-08\", \"epss\": 0.52845, \"percentile\": 0.9898}"},{"alert":1,"cve":"CVE-2009-0557","id":14988,"kind":"cna","observed_at":1794090000,"payload":"{\"containers\": {\"adp\": [{\"providerMetadata\": {\"dateUpdated\": \"2024-08-07T04:40:05.096Z\", \"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\"}, \"references\": [{\"name\": \"ADV-2009-1540\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\", \"x_transferred\"], \"url\": \"http://www.vupen.com/english/advisories/2009/1540\"}, {\"name\": \"oval:org.mitre.oval:def:5564\", \"tags\": [\"vdb-entry\", \"signature\", \"x_refsource_OVAL\", \"x_transferred\"], \"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5564\"}, {\"name\": \"1022351\", \"tags\": [\"vdb-entry\", \"x_refsource_SECTRACK\", \"x_transferred\"], \"url\": \"http://www.securitytracker.com/id?1022351\"}, {\"name\": \"MS09-021\", \"tags\": [\"vendor-advisory\", \"x_refsource_MS\", \"x_transferred\"], \"url\": \"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-021\"}, {\"name\": \"54953\", \"tags\": [\"vdb-entry\", \"x_refsource_OSVDB\", \"x_transferred\"], \"url\": \"http://osvdb.org/54953\"}, {\"name\": \"35241\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\", \"x_transferred\"], \"url\": \"http://www.securityfocus.com/bid/35241\"}, {\"name\": \"TA09-160A\", \"tags\": [\"third-party-advisory\", \"x_refsource_CERT\", \"x_transferred\"], \"url\": \"http://www.us-cert.gov/cas/techalerts/TA09-160A.html\"}], \"title\": \"CVE Program Container\"}, {\"metrics\": [{\"cvssV3_1\": {\"attackComplexity\": \"LOW\", \"attackVector\": \"LOCAL\", \"availabilityImpact\": \"HIGH\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"scope\": \"UNCHANGED\", \"userInteraction\": \"REQUIRED\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\", \"version\": \"3.1\"}}, {\"other\": {\"content\": {\"id\": \"CVE-2009-0557\", \"options\": [{\"Exploitation\": \"active\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"role\": \"CISA Coordinator\", \"timestamp\": \"2025-02-10T18:46:04.099008Z\", \"version\": \"2.0.3\"}, \"type\": \"ssvc\"}}, {\"other\": {\"content\": {\"dateAdded\": \"2022-06-08\", \"reference\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2009-0557\"}, \"type\": \"kev\"}}], \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-94\", \"description\": \"CWE-94 Improper Control of Generation of Code ('Code Injection')\", \"lang\": \"en\", \"type\": \"CWE\"}]}], \"providerMetadata\": {\"dateUpdated\": \"2025-10-22T00:05:54.825Z\", \"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\"}, \"references\": [{\"tags\": [\"government-resource\"], \"url\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2009-0557\"}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2022-06-08T00:00:00.000Z\", \"value\": \"CVE-2009-0557 added to CISA KEV\"}], \"title\": \"CISA ADP Vulnrichment\"}], \"cna\": {\"affected\": [{\"product\": \"n/a\", \"vendor\": \"n/a\", \"versions\": [{\"status\": \"affected\", \"version\": \"n/a\"}]}], \"datePublic\": \"2009-06-09T00:00:00.000Z\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"Excel in Microsoft Office 2000 SP3, Office XP SP3, Office 2003 SP3, and Office 2004 and 2008 for Mac; Excel in 2007 Microsoft Office System SP1 and SP2; Open XML File Format Converter for Mac; Microsoft Office Excel Viewer 2003 SP3; Microsoft Office Excel Viewer; and Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2 allow remote attackers to execute arbitrary code via a crafted Excel file with a malformed record object, aka \\\"Object Record Corruption 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\": \"ADV-2009-1540\", \"tags\": [\"vdb-entry\", \"x_refsource_VUPEN\"], \"url\": \"http://www.vupen.com/english/advisories/2009/1540\"}, {\"name\": \"oval:org.mitre.oval:def:5564\", \"tags\": [\"vdb-entry\", \"signature\", \"x_refsource_OVAL\"], \"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5564\"}, {\"name\": \"1022351\", \"tags\": [\"vdb-entry\", \"x_refsource_SECTRACK\"], \"url\": \"http://www.securitytracker.com/id?1022351\"}, {\"name\": \"MS09-021\", \"tags\": [\"vendor-advisory\", \"x_refsource_MS\"], \"url\": \"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-021\"}, {\"name\": \"54953\", \"tags\": [\"vdb-entry\", \"x_refsource_OSVDB\"], \"url\": \"http://osvdb.org/54953\"}, {\"name\": \"35241\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\"], \"url\": \"http://www.securityfocus.com/bid/35241\"}, {\"name\": \"TA09-160A\", \"tags\": [\"third-party-advisory\", \"x_refsource_CERT\"], \"url\": \"http://www.us-cert.gov/cas/techalerts/TA09-160A.html\"}], \"x_legacyV4Record\": {\"CVE_data_meta\": {\"ASSIGNER\": \"secure@microsoft.com\", \"ID\": \"CVE-2009-0557\", \"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\": \"Excel in Microsoft Office 2000 SP3, Office XP SP3, Office 2003 SP3, and Office 2004 and 2008 for Mac; Excel in 2007 Microsoft Office System SP1 and SP2; Open XML File Format Converter for Mac; Microsoft Office Excel Viewer 2003 SP3; Microsoft Office Excel Viewer; and Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2 allow remote attackers to execute arbitrary code via a crafted Excel file with a malformed record object, aka \\\"Object Record Corruption Vulnerability.\\\"\"}]}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"n/a\"}]}]}, \"references\": {\"reference_data\": [{\"name\": \"ADV-2009-1540\", \"refsource\": \"VUPEN\", \"url\": \"http://www.vupen.com/english/advisories/2009/1540\"}, {\"name\": \"oval:org.mitre.oval:def:5564\", \"refsource\": \"OVAL\", \"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5564\"}, {\"name\": \"1022351\", \"refsource\": \"SECTRACK\", \"url\": \"http://www.securitytracker.com/id?1022351\"}, {\"name\": \"MS09-021\", \"refsource\": \"MS\", \"url\": \"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-021\"}, {\"name\": \"54953\", \"refsource\": \"OSVDB\", \"url\": \"http://osvdb.org/54953\"}, {\"name\": \"35241\", \"refsource\": \"BID\", \"url\": \"http://www.securityfocus.com/bid/35241\"}, {\"name\": \"TA09-160A\", \"refsource\": \"CERT\", \"url\": \"http://www.us-cert.gov/cas/techalerts/TA09-160A.html\"}]}}}}, \"cveMetadata\": {\"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"assignerShortName\": \"microsoft\", \"cveId\": \"CVE-2009-0557\", \"datePublished\": \"2009-06-10T18:00:00.000Z\", \"dateReserved\": \"2009-02-12T00:00:00.000Z\", \"dateUpdated\": \"2025-10-22T00:05:54.825Z\", \"state\": \"PUBLISHED\"}, \"dataType\": \"CVE_RECORD\", \"dataVersion\": \"5.1\"}"},{"alert":0,"cve":"CVE-2009-0557","id":13049,"kind":"epss","observed_at":1794068402,"payload":"{\"date\": \"2026-11-07\", \"epss\": 0.52845, \"percentile\": 0.9898}"},{"alert":0,"cve":"CVE-2009-0557","id":10831,"kind":"epss","observed_at":1793982001,"payload":"{\"date\": \"2026-11-06\", \"epss\": 0.52845, \"percentile\": 0.98979}"},{"alert":0,"cve":"CVE-2009-0557","id":8577,"kind":"epss","observed_at":1793895600,"payload":"{\"date\": \"2026-11-05\", \"epss\": 0.52845, \"percentile\": 0.98977}"},{"alert":0,"cve":"CVE-2009-0557","id":6365,"kind":"epss","observed_at":1793809200,"payload":"{\"date\": \"2026-11-04\", \"epss\": 0.52845, \"percentile\": 0.98976}"},{"alert":0,"cve":"CVE-2009-0557","id":4142,"kind":"epss","observed_at":1793722800,"payload":"{\"date\": \"2026-11-03\", \"epss\": 0.52845, \"percentile\": 0.98975}"},{"alert":0,"cve":"CVE-2009-0557","id":1924,"kind":"epss","observed_at":1793665375,"payload":"{\"date\": \"2026-11-02\", \"epss\": 0.52845, \"percentile\": 0.98973}"},{"alert":1,"cve":"CVE-2009-0557","id":1025,"kind":"kev","observed_at":1793665375,"payload":"{\"cveID\": \"CVE-2009-0557\", \"cwes\": [\"CWE-94\"], \"dateAdded\": \"2022-06-08\", \"dueDate\": \"2022-06-22\", \"forensicTriage\": \"No\", \"knownRansomwareCampaignUse\": \"Unknown\", \"notes\": \"https://nvd.nist.gov/vuln/detail/CVE-2009-0557\", \"product\": \"Office\", \"requiredAction\": \"Apply updates per vendor instructions.\", \"shortDescription\": \"Microsoft Office contains an object record corruption vulnerability that allows remote attackers to execute code via a crafted Excel file with a malformed record object.\", \"vendorProject\": \"Microsoft\", \"vulnerabilityName\": \"Microsoft Office Object Record Corruption Vulnerability\"}"}],"record":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"cna":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-07T04:40:05.096Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"ADV-2009-1540","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"],"url":"http://www.vupen.com/english/advisories/2009/1540"},{"name":"oval:org.mitre.oval:def:5564","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5564"},{"name":"1022351","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://www.securitytracker.com/id?1022351"},{"name":"MS09-021","tags":["vendor-advisory","x_refsource_MS","x_transferred"],"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-021"},{"name":"54953","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"],"url":"http://osvdb.org/54953"},{"name":"35241","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/35241"},{"name":"TA09-160A","tags":["third-party-advisory","x_refsource_CERT","x_transferred"],"url":"http://www.us-cert.gov/cas/techalerts/TA09-160A.html"}],"title":"CVE Program Container"},{"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}},{"other":{"content":{"id":"CVE-2009-0557","options":[{"Exploitation":"active"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2025-02-10T18:46:04.099008Z","version":"2.0.3"},"type":"ssvc"}},{"other":{"content":{"dateAdded":"2022-06-08","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2009-0557"},"type":"kev"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-94","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2025-10-22T00:05:54.825Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"references":[{"tags":["government-resource"],"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2009-0557"}],"timeline":[{"lang":"en","time":"2022-06-08T00:00:00.000Z","value":"CVE-2009-0557 added to CISA KEV"}],"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2009-06-09T00:00:00.000Z","descriptions":[{"lang":"en","value":"Excel in Microsoft Office 2000 SP3, Office XP SP3, Office 2003 SP3, and Office 2004 and 2008 for Mac; Excel in 2007 Microsoft Office System SP1 and SP2; Open XML File Format Converter for Mac; Microsoft Office Excel Viewer 2003 SP3; Microsoft Office Excel Viewer; and Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2 allow remote attackers to execute arbitrary code via a crafted Excel file with a malformed record object, aka \"Object Record Corruption 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":"ADV-2009-1540","tags":["vdb-entry","x_refsource_VUPEN"],"url":"http://www.vupen.com/english/advisories/2009/1540"},{"name":"oval:org.mitre.oval:def:5564","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5564"},{"name":"1022351","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://www.securitytracker.com/id?1022351"},{"name":"MS09-021","tags":["vendor-advisory","x_refsource_MS"],"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-021"},{"name":"54953","tags":["vdb-entry","x_refsource_OSVDB"],"url":"http://osvdb.org/54953"},{"name":"35241","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/35241"},{"name":"TA09-160A","tags":["third-party-advisory","x_refsource_CERT"],"url":"http://www.us-cert.gov/cas/techalerts/TA09-160A.html"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secure@microsoft.com","ID":"CVE-2009-0557","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":"Excel in Microsoft Office 2000 SP3, Office XP SP3, Office 2003 SP3, and Office 2004 and 2008 for Mac; Excel in 2007 Microsoft Office System SP1 and SP2; Open XML File Format Converter for Mac; Microsoft Office Excel Viewer 2003 SP3; Microsoft Office Excel Viewer; and Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2 allow remote attackers to execute arbitrary code via a crafted Excel file with a malformed record object, aka \"Object Record Corruption Vulnerability.\""}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"ADV-2009-1540","refsource":"VUPEN","url":"http://www.vupen.com/english/advisories/2009/1540"},{"name":"oval:org.mitre.oval:def:5564","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5564"},{"name":"1022351","refsource":"SECTRACK","url":"http://www.securitytracker.com/id?1022351"},{"name":"MS09-021","refsource":"MS","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-021"},{"name":"54953","refsource":"OSVDB","url":"http://osvdb.org/54953"},{"name":"35241","refsource":"BID","url":"http://www.securityfocus.com/bid/35241"},{"name":"TA09-160A","refsource":"CERT","url":"http://www.us-cert.gov/cas/techalerts/TA09-160A.html"}]}}}},"cveMetadata":{"assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","assignerShortName":"microsoft","cveId":"CVE-2009-0557","datePublished":"2009-06-10T18:00:00.000Z","dateReserved":"2009-02-12T00:00:00.000Z","dateUpdated":"2025-10-22T00:05:54.825Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"cna_checked":1794090000,"cve":"CVE-2009-0557","description":"Excel in Microsoft Office 2000 SP3, Office XP SP3, Office 2003 SP3, and Office 2004 and 2008 for Mac; Excel in 2007 Microsoft Office System SP1 and SP2; Open XML File Format Converter for Mac; Microsoft Office Excel Viewer 2003 SP3; Microsoft Office Excel Viewer; and Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2 allow remote attackers to execute arbitrary code via a crafted Excel file with a malformed record object, aka \"Object Record Corruption Vulnerability.\"","epss":{"date":"2026-11-12","epss":0.52845,"percentile":0.98989},"epss_checked":1794522003,"first_seen":1793665375,"kev":{"cveID":"CVE-2009-0557","cwes":["CWE-94"],"dateAdded":"2022-06-08","dueDate":"2022-06-22","forensicTriage":"No","knownRansomwareCampaignUse":"Unknown","notes":"https://nvd.nist.gov/vuln/detail/CVE-2009-0557","product":"Office","requiredAction":"Apply updates per vendor instructions.","shortDescription":"Microsoft Office contains an object record corruption vulnerability that allows remote attackers to execute code via a crafted Excel file with a malformed record object.","vendorProject":"Microsoft","vulnerabilityName":"Microsoft Office Object Record Corruption Vulnerability"},"kev_checked":1794522003,"products":"n/a n/a","references":["http://www.vupen.com/english/advisories/2009/1540","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5564","http://www.securitytracker.com/id?1022351","https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-021","http://osvdb.org/54953","http://www.securityfocus.com/bid/35241","http://www.us-cert.gov/cas/techalerts/TA09-160A.html","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2009-0557"],"score":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","provider":"CISA-ADP","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"solutions":"","state":"PUBLISHED","title":"Microsoft Office Object Record Corruption Vulnerability","updated_at":1794500401,"workarounds":""},"sources":[]}