{"id":"CVE-2001-0021","aliases":["EUVD-2001-0021","GHSA-cj3q-54vp-7x82"],"status":"published","title":"MailMan Webmail 3.0.25 and earlier allows remote attackers to execute arbitrary commands via...","description":"MailMan Webmail 3.0.25 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in the alternate_template parameter.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.13461,"percentile":0.96464,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2001-02-16T05:00:00Z","modified":"2026-06-16T21:53:30Z","exploits":[{"source":"exploitdb","id":"EDB-20469","title":"Endymion MailMan 3.0.x - Arbitrary Command Execution","type":"remote","platform":"unix","date":"2000-12-06","verified":true,"url":"https://www.exploit-db.com/exploits/20469"}],"products":[{"vendor":"endymion","product":"mailman_webmail"}],"references":[{"url":"http://www.endymion.com/products/mailman/history.htm","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/2063","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2000-12/0057.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5649","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0021"},{"url":"https://github.com/advisories/GHSA-cj3q-54vp-7x82"}],"sources":{"cve":[{"id":"CVE-2001-0021","description":"MailMan Webmail 3.0.25 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in the alternate_template parameter.","status":"published","published":"2001-05-07T04:00:00Z","modified":"2024-08-08T04:06:54.651Z","updated_at":"2026-11-02T14:34:43.032065Z"}],"euvd":[{"id":"EUVD-2001-0021","description":"MailMan Webmail 3.0.25 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in the alternate_template parameter.","status":"published","published":"2001-05-07T04:00:00Z","modified":"2024-08-08T04:06:54Z","updated_at":"2026-11-03T01:14:53.910261Z"}],"ghsa":[{"id":"GHSA-cj3q-54vp-7x82","title":"MailMan Webmail 3.0.25 and earlier allows remote attackers to execute arbitrary commands via...","description":"MailMan Webmail 3.0.25 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in the alternate_template parameter.","status":"published","published":"2022-04-30T18:15:15Z","modified":"2023-01-30T05:05:20Z","updated_at":"2026-11-02T14:47:14.859967Z"}],"nvd":[{"id":"CVE-2001-0021","description":"MailMan Webmail 3.0.25 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in the alternate_template parameter.","status":"published","published":"2001-02-16T05:00:00Z","modified":"2026-06-16T21:53:30.29Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:39.593487Z"}]}}