{"vuid":"VU#471075","idnumber":"471075","name":"4D WebServer does not adequately validate user input thereby allowing directory traversal","keywords":["4D","WebServer","user input","directory traversal"],"overview":"4D WebServer does not properly validate HTTP requests, allowing directory traversal outside the root web directory.","clean_desc":"4D WebServer versions 6.5.7 and earlier do not properly validate HTTP requests, allowing directory traversal outside the root web directory.","impact":"Remote attackers can view any file on the filesystem with privileges of the web server.","resolution":"The CERT/CC is currently unaware of a practical solution to this problem.","workarounds":"","sysaffected":"","thanks":"Thanks to KF for reporting this vulnerability.","author":"This document was written by Shawn Van Ittersum.","public":["http://www.securityfocus.com/bid/3209","http://www.4d.com/"],"cveids":["CVE-2001-0971"],"certadvisory":"","uscerttechnicalalert":null,"datecreated":"2001-08-21T14:43:43Z","publicdate":"2001-08-20T00:00:00Z","datefirstpublished":"2002-09-26T21:54:43Z","dateupdated":"2002-09-26T21:54:56Z","revision":4,"vrda_d1_directreport":"","vrda_d1_population":"","vrda_d1_impact":"","cam_widelyknown":"15","cam_exploitation":"0","cam_internetinfrastructure":"10","cam_population":"5","cam_impact":"4","cam_easeofexploitation":"15","cam_attackeraccessrequired":"20","cam_scorecurrent":"2.8125","cam_scorecurrentwidelyknown":"3.375","cam_scorecurrentwidelyknownexploited":"5.625","ipprotocol":"","cvss_accessvector":"","cvss_accesscomplexity":"","cvss_authentication":null,"cvss_confidentialityimpact":"","cvss_integrityimpact":"","cvss_availabilityimpact":"","cvss_exploitablity":null,"cvss_remediationlevel":"","cvss_reportconfidence":"","cvss_collateraldamagepotential":"","cvss_targetdistribution":"","cvss_securityrequirementscr":"","cvss_securityrequirementsir":"","cvss_securityrequirementsar":"","cvss_basescore":"","cvss_basevector":"","cvss_temporalscore":"","cvss_environmentalscore":"","cvss_environmentalvector":"","metric":2.8125,"vulnote":null}