{"id":"CVE-2001-0559","aliases":["EUVD-2001-0551","GHSA-xxwc-wcp3-hfp4"],"status":"published","title":"crontab in Vixie cron 3.0.1 and earlier does not properly drop privileges after the failed...","description":"crontab in Vixie cron 3.0.1 and earlier does not properly drop privileges after the failed parsing of a modification operation, which could allow a local attacker to gain additional privileges when an editor is called to correct the error.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01101,"percentile":0.65882,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2001-08-14T04:00:00Z","modified":"2026-06-16T21:54:32Z","exploits":[{"source":"exploitdb","id":"EDB-20822","title":"Vixie Cron crontab 3.0 - Privilege Lowering Failure (1)","type":"local","platform":"linux","date":"2001-05-07","verified":true,"url":"https://www.exploit-db.com/exploits/20822"},{"source":"exploitdb","id":"EDB-20823","title":"Vixie Cron crontab 3.0 - Privilege Lowering Failure (2)","type":"local","platform":"linux","date":"2001-07-05","verified":true,"url":"https://www.exploit-db.com/exploits/20823"}],"products":[{"vendor":"paul_vixie","product":"vixie_cron"}],"references":[{"url":"http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-050.php3","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.novell.com/linux/security/advisories/2001_017_cron_txt.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/183029","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://www.debian.org/security/2001/dsa-054","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/2687","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6508","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0559"},{"url":"https://github.com/advisories/GHSA-xxwc-wcp3-hfp4"}],"sources":{"cve":[{"id":"CVE-2001-0559","description":"crontab in Vixie cron 3.0.1 and earlier does not properly drop privileges after the failed parsing of a modification operation, which could allow a local attacker to gain additional privileges when an editor is called to correct the error.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:21:38.708Z","updated_at":"2026-11-02T14:34:43.032065Z"}],"euvd":[{"id":"EUVD-2001-0551","description":"crontab in Vixie cron 3.0.1 and earlier does not properly drop privileges after the failed parsing of a modification operation, which could allow a local attacker to gain additional privileges when an editor is called to correct the error.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:21:38Z","updated_at":"2026-11-03T01:14:51.137272Z"}],"ghsa":[{"id":"GHSA-xxwc-wcp3-hfp4","title":"crontab in Vixie cron 3.0.1 and earlier does not properly drop privileges after the failed...","description":"crontab in Vixie cron 3.0.1 and earlier does not properly drop privileges after the failed parsing of a modification operation, which could allow a local attacker to gain additional privileges when an editor is called to correct the error.","status":"published","published":"2022-04-30T18:16:17Z","modified":"2023-01-30T05:05:02Z","updated_at":"2026-11-02T14:47:10.981212Z"}],"nvd":[{"id":"CVE-2001-0559","description":"crontab in Vixie cron 3.0.1 and earlier does not properly drop privileges after the failed parsing of a modification operation, which could allow a local attacker to gain additional privileges when an editor is called to correct the error.","status":"published","published":"2001-08-14T04:00:00Z","modified":"2026-06-16T21:54:32.003Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.572315Z"}]}}