{"cve":{"cve_id":"CVE-2009-1136","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.6202,"epss_percentile":0.99064,"epss_as_of":"2026-06-23","description":"The Microsoft Office Web Components Spreadsheet ActiveX control (aka OWC10 or OWC11), as distributed in Office XP SP3 and Office 2003 SP3, Office XP Web Components SP3, Office 2003 Web Components SP3, Office 2003 Web Components SP1 for the 2007 Microsoft Office System, Internet Security and Acceleration (ISA) Server 2004 SP3 and 2006 Gold and SP1, and Office Small Business Accounting 2006, when used in Internet Explorer, allows remote attackers to execute arbitrary code via a crafted call to the msDataSourceObject method, as exploited in the wild in July and August 2009, aka \"Office Web Components HTML Script Vulnerability.\"","published_at":"2009-07-15T15:00:00Z","last_modified_at":"2026-06-16T23:06:35.050000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-94"],"nvd_references":["https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5809","http://isc.sans.org/diary.html?storyid=6778","http://www.us-cert.gov/cas/techalerts/TA09-223A.html","http://www.microsoft.com/technet/security/advisory/973472.mspx","http://blogs.technet.com/srd/archive/2009/07/13/more-information-about-the-office-web-components-activex-vulnerability.aspx","http://blogs.technet.com/msrc/archive/2009/07/13/microsoft-security-advisory-973472-released.aspx","http://xeye.us/blog/2009/07/one-0day/","http://trac.metasploit.com/browser/framework3/trunk/modules/exploits/windows/browser/owc_spreadsheet_msdso.rb","https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-043"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:04:58.043639Z"},"effective_severity":null,"badges":["epss"],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"isa-server","product_name":"isa_server","version_start":"2004","version_start_inclusive":true,"version_end":"2004","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:microsoft:isa_server:2004:sp3:enterprise:*:*:*:*:*"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"isa-server","product_name":"isa_server","version_start":"2004","version_start_inclusive":true,"version_end":"2004","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:microsoft:isa_server:2004:sp3:standard:*:*:*:*:*"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"isa-server","product_name":"isa_server","version_start":"2006","version_start_inclusive":true,"version_end":"2006","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:microsoft:isa_server:2006:*:*:*:*:*:*:*"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"isa-server","product_name":"isa_server","version_start":"2006","version_start_inclusive":true,"version_end":"2006","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:microsoft:isa_server:2006:sp1:*:*:*:*:*:*"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"isa-server","product_name":"isa_server","version_start":"2006","version_start_inclusive":true,"version_end":"2006","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:microsoft:isa_server:2006:supportability:*:*:*:*:*:*"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"office","product_name":"office","version_start":"2003","version_start_inclusive":true,"version_end":"2003","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:microsoft:office:2003:*:small_business_accounting_2006:*:*:*:*:*"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"office","product_name":"office","version_start":"2003","version_start_inclusive":true,"version_end":"2003","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:microsoft:office:2003:sp3:*:*:*:*:*:*"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"office-web-components","product_name":"office_web_components","version_start":"2003","version_start_inclusive":true,"version_end":"2003","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:microsoft:office_web_components:2003:sp1:2007_microsoft_office:*:*:*:*:*"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"office-web-components","product_name":"office_web_components","version_start":"2003","version_start_inclusive":true,"version_end":"2003","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:microsoft:office_web_components:2003:sp3:*:*:*:*:*:*"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"office-web-components","product_name":"office_web_components","version_start":"xp","version_start_inclusive":true,"version_end":"xp","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:microsoft:office_web_components:xp:sp3:*:*:*:*:*:*"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"office-xp","product_name":"office_xp","version_start":"sp3","version_start_inclusive":true,"version_end":"sp3","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:microsoft:office_xp:sp3:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Ad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published","source":null}]}