CVE-1999-1005 : Détail

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.

Netscape Enterprise Server for NetWare 4/5 3.0.7 a,Novell Groupwise 5.2/5.5 GWWEB.EXE Multiple Vulnerabilities source: https://www.securityfocus.com/bid/879/info The HELP function in GWWEB.EXE will reveal the path of the server, and combined with the '../' string, allow read access for any client to any .htm file on the server, as well as browseable directory listings. Also, it is possible to abend GWINTER.NLM by specifying a long string where the server expects a variable setting. Requesting the following URL from the GroupWise server http ://victimhost/cgi-bin/GW5/GWWEB.EXE?HELP=asdf will return the error message: Could not read file SYS:WEB\CGI-BIN\GW5\US\HTML3\HELP\ASDF.HTM revealing the full path of the GroupWise server software. Note: The URL above may need to be tailored to the target system. To read .htm files anywhere on the server, or to browse directories, use HELP and the ../ string to traverse directories, for example: http ://victimhost/cgi-bin/GW5/GWWEB.EXE?HELP=../../../secret.htm or http ://victimhost/cgi-bin/GW5/GWWEB.EXE?HELP=../../../ Again, the paths shown above may need to be modified. To abend GWINTER.NLM request a URL like: http ://victimhost/cgi-bin/GW5/GWWEB.EXE?[512+ chars] It may be possible to remotely execute arbitrary code via this buffer overflow.