{"id":"CVE-1999-0871","aliases":["EUVD-1999-0852","GHSA-r7j6-qphw-hmhw"],"status":"published","title":"Internet Explorer 4.0 and 4.01 allow a remote attacker to read files via IE's cross frame...","description":"Internet Explorer 4.0 and 4.01 allow a remote attacker to read files via IE's cross frame security, aka the \"Cross Frame Navigate\" vulnerability.","severity":{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.12067,"percentile":0.9617,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"1998-09-04T04:00:00Z","modified":"2026-06-16T21:49:13Z","products":[{"vendor":"microsoft","product":"internet_explorer"}],"references":[{"url":"http://www.osvdb.org/7837","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/3668","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/1998/ms98-013","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0871"},{"url":"https://github.com/advisories/GHSA-r7j6-qphw-hmhw"}],"sources":{"cve":[{"id":"CVE-1999-0871","description":"Internet Explorer 4.0 and 4.01 allow a remote attacker to read files via IE's cross frame security, aka the \"Cross Frame Navigate\" vulnerability.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:55:28.981Z","updated_at":"2026-11-02T14:33:53.60785Z"}],"euvd":[{"id":"EUVD-1999-0852","description":"Internet Explorer 4.0 and 4.01 allow a remote attacker to read files via IE's cross frame security, aka the \"Cross Frame Navigate\" vulnerability.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:55:28Z","updated_at":"2026-11-03T03:50:45.175548Z"}],"ghsa":[{"id":"GHSA-r7j6-qphw-hmhw","title":"Internet Explorer 4.0 and 4.01 allow a remote attacker to read files via IE's cross frame...","description":"Internet Explorer 4.0 and 4.01 allow a remote attacker to read files via IE's cross frame security, aka the \"Cross Frame Navigate\" vulnerability.","status":"published","published":"2022-04-30T18:11:22Z","modified":"2023-01-30T05:04:28Z","updated_at":"2026-11-02T14:47:03.172978Z"}],"nvd":[{"id":"CVE-1999-0871","description":"Internet Explorer 4.0 and 4.01 allow a remote attacker to read files via IE's cross frame security, aka the \"Cross Frame Navigate\" vulnerability.","status":"published","published":"1998-09-04T04:00:00Z","modified":"2026-06-16T21:49:13.867Z","cvss":[{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T13:58:30.236077Z"}]}}