{"id":"CVE-2007-2223","aliases":["EUVD-2007-2218","GHSA-xh3h-4jg9-r3p2"],"status":"published","title":"Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary...","description":"Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary code via the substringData method on a (1) TextNode or (2) XMLDOM object, which causes an integer overflow that leads to a buffer overflow.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.48722,"percentile":0.98881,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119","CWE-190"],"published":"2007-08-14T21:00:00Z","modified":"2026-06-16T22:39:10Z","exploits":[{"source":"exploitdb","id":"EDB-30493","title":"Microsoft XML Core Services 6.0 - SubstringData Integer Overflow","type":"remote","platform":"windows","date":"2007-08-14","verified":true,"url":"https://www.exploit-db.com/exploits/30493"}],"products":[{"vendor":"microsoft","product":"xml_core_services"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/361968","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://www.securitytracker.com/id?1018559","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/archive/1/476747/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=576","tags":["third-party-advisory","x_refsource_IDEFENSE","x_transferred","Broken Link"]},{"url":"http://www.vupen.com/english/advisories/2007/2866","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/archive/1/476527/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/25301","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-042","tags":["vendor-advisory","x_refsource_MS","x_transferred","Patch","Vendor Advisory"]},{"url":"http://secunia.com/advisories/26447","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.zerodayinitiative.com/advisories/ZDI-07-048/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2069","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-2223"},{"url":"http://www.zerodayinitiative.com/advisories/ZDI-07-048"},{"url":"https://github.com/advisories/GHSA-xh3h-4jg9-r3p2"}],"sources":{"cve":[{"id":"CVE-2007-2223","description":"Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary code via the substringData method on a (1) TextNode or (2) XMLDOM object, which causes an integer overflow that leads to a buffer overflow.","status":"published","published":"2007-08-14T21:00:00Z","modified":"2024-08-07T13:23:51.134Z","updated_at":"2026-11-02T13:32:23.14582Z"}],"euvd":[{"id":"EUVD-2007-2218","description":"Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary code via the substringData method on a (1) TextNode or (2) XMLDOM object, which causes an integer overflow that leads to a buffer overflow.","status":"published","published":"2007-08-14T21:00:00Z","modified":"2024-08-07T13:23:51Z","updated_at":"2026-11-03T01:38:22.382978Z"}],"ghsa":[{"id":"GHSA-xh3h-4jg9-r3p2","title":"Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary...","description":"Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary code via the substringData method on a (1) TextNode or (2) XMLDOM object, which causes an integer overflow that leads to a buffer overflow.","status":"published","published":"2022-05-01T18:01:28Z","modified":"2025-04-09T03:46:13Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:00:55.004058Z"}],"nvd":[{"id":"CVE-2007-2223","description":"Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary code via the substringData method on a (1) TextNode or (2) XMLDOM object, which causes an integer overflow that leads to a buffer overflow.","status":"published","published":"2007-08-14T21:17:00Z","modified":"2026-06-16T22:39:10.207Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119","CWE-190"],"updated_at":"2026-11-02T14:01:19.102336Z"}]}}