{"vuid":"VU#575619","idnumber":"575619","name":"Allaire Forums does not verify user information stored in hidden form fields","keywords":["Allaire Forums","user input","HIDDEN fields"],"overview":"Allaire Forums does not verify user information submitted in hidden fields on a web form, allowing attackers to impersonate other users.","clean_desc":"Allaire Forums is a web-based bulletin board system that runs on Cold Fusion. When a user wishes to post a message, Allaire Forums dynamically generates a web form including the user's name and email address in hidden fields. Attackers may easily change these fields to specify a different user, and Alliare Forums does not check the submission to authenticate the user. Therefore, attackers may post messages to the bulletin board signed by a different user's name and email address.","impact":"Malicious users of Allaire Forums may impersonate other users.","resolution":"The CERT/CC is currently unaware of a practical solution to this problem.","workarounds":"","sysaffected":"","thanks":"Thanks to John Cantu for reporting this vulnerability.","author":"This document was written by Shawn Van Ittersum.","public":["h","t","t","p",":","/","/","w","w","w",".","s","e","c","u","r","i","t","y","f","o","c","u","s",".","c","o","m","/","b","i","d","/","3","8","2","7"],"cveids":["CVE-2002-0108"],"certadvisory":"","uscerttechnicalalert":null,"datecreated":"2002-01-09T22:38:04Z","publicdate":"2002-01-08T00:00:00Z","datefirstpublished":"2002-09-26T21:57:54Z","dateupdated":"2002-09-26T21:57:58Z","revision":4,"vrda_d1_directreport":"","vrda_d1_population":"","vrda_d1_impact":"","cam_widelyknown":"15","cam_exploitation":"0","cam_internetinfrastructure":"3","cam_population":"3","cam_impact":"2","cam_easeofexploitation":"15","cam_attackeraccessrequired":"20","cam_scorecurrent":"0.6075","cam_scorecurrentwidelyknown":"0.77625","cam_scorecurrentwidelyknownexploited":"1.45125","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":0.6075,"vulnote":null}