{"id":"CVE-2000-0621","aliases":["EUVD-2000-0617","GHSA-vvh2-vwv7-8grx"],"status":"published","title":"Microsoft Outlook 98 and 2000, and Outlook Express 4.0x and 5.0x, allow remote attackers to read...","description":"Microsoft Outlook 98 and 2000, and Outlook Express 4.0x and 5.0x, allow remote attackers to read files on the client's system via a malformed HTML message that stores files outside of the cache, aka the \"Cache Bypass\" vulnerability.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.22143,"percentile":0.97688,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2000-07-20T04:00:00Z","modified":"2026-06-16T21:52:07Z","products":[{"vendor":"microsoft","product":"outlook"},{"vendor":"microsoft","product":"outlook_express"}],"references":[{"url":"http://www.securityfocus.com/bid/1501","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5013","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-046","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://www.cert.org/advisories/CA-2000-14.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","Patch","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-0621"},{"url":"https://github.com/advisories/GHSA-vvh2-vwv7-8grx"}],"sources":{"cve":[{"id":"CVE-2000-0621","description":"Microsoft Outlook 98 and 2000, and Outlook Express 4.0x and 5.0x, allow remote attackers to read files on the client's system via a malformed HTML message that stores files outside of the cache, aka the \"Cache Bypass\" vulnerability.","status":"published","published":"2000-10-13T04:00:00Z","modified":"2024-08-08T05:21:31.528Z","updated_at":"2026-11-02T14:33:40.909668Z"}],"euvd":[{"id":"EUVD-2000-0617","description":"Microsoft Outlook 98 and 2000, and Outlook Express 4.0x and 5.0x, allow remote attackers to read files on the client's system via a malformed HTML message that stores files outside of the cache, aka the \"Cache Bypass\" vulnerability.","status":"published","published":"2000-10-13T04:00:00Z","modified":"2024-08-08T05:21:31Z","updated_at":"2026-11-03T00:56:24.66443Z"}],"ghsa":[{"id":"GHSA-vvh2-vwv7-8grx","title":"Microsoft Outlook 98 and 2000, and Outlook Express 4.0x and 5.0x, allow remote attackers to read...","description":"Microsoft Outlook 98 and 2000, and Outlook Express 4.0x and 5.0x, allow remote attackers to read files on the client's system via a malformed HTML message that stores files outside of the cache, aka the \"Cache Bypass\" vulnerability.","status":"published","published":"2022-04-30T18:13:59Z","modified":"2023-01-30T05:04:36Z","updated_at":"2026-11-02T14:47:05.039925Z"}],"nvd":[{"id":"CVE-2000-0621","description":"Microsoft Outlook 98 and 2000, and Outlook Express 4.0x and 5.0x, allow remote attackers to read files on the client's system via a malformed HTML message that stores files outside of the cache, aka the \"Cache Bypass\" vulnerability.","status":"published","published":"2000-07-20T04:00:00Z","modified":"2026-06-16T21:52:07.677Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T13:59:02.365657Z"}]}}