{"id":"CVE-2012-1879","aliases":["EUVD-2012-1889","GHSA-jhrq-83mg-j8c8"],"status":"published","title":"Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows...","description":"Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by attempting to access an undefined memory location, aka \"insertAdjacentText Remote Code Execution Vulnerability.\"","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":"2026-11-08","score":0.19579,"percentile":0.974,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2012-06-12T22:00:00Z","modified":"2026-06-16T23:40:28Z","products":[{"vendor":"microsoft","product":"internet_explorer"}],"references":[{"url":"http://www.us-cert.gov/cas/techalerts/TA12-164A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15588","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-037","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1879"},{"url":"https://github.com/advisories/GHSA-jhrq-83mg-j8c8"}],"sources":{"cve":[{"id":"CVE-2012-1879","description":"Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by attempting to access an undefined memory location, aka \"insertAdjacentText Remote Code Execution Vulnerability.\"","status":"published","published":"2012-06-12T22:00:00Z","modified":"2024-10-17T18:32:58.426Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:34:52.27879Z"}],"euvd":[{"id":"EUVD-2012-1889","description":"Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by attempting to access an undefined memory location, aka \"insertAdjacentText Remote Code Execution Vulnerability.\"","status":"published","published":"2012-06-12T22:00:00Z","modified":"2024-10-17T18:32:58Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:27:33.264541Z"}],"ghsa":[{"id":"GHSA-jhrq-83mg-j8c8","title":"Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows...","description":"Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by attempting to access an undefined memory location, aka \"insertAdjacentText Remote Code Execution Vulnerability.\"","status":"published","published":"2022-05-13T01:07:43Z","modified":"2024-10-17T21:32:31Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:58:32.565259Z"}],"nvd":[{"id":"CVE-2012-1879","description":"Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by attempting to access an undefined memory location, aka \"insertAdjacentText Remote Code Execution Vulnerability.\"","status":"published","published":"2012-06-12T22:55:02.047Z","modified":"2026-06-16T23:40:28.887Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"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-94"],"updated_at":"2026-11-02T14:02:14.336529Z"}]}}