5
CVSSv2

CVE-2000-0853

Published: 14/11/2000 Updated: 10/10/2017
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
VMScore: 505
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Vulnerability Summary

YaBB Bulletin Board 9.1.2000 allows remote malicious users to read arbitrary files via a .. (dot dot) attack.

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yabb yabb 2000-09-01

Exploits

source: wwwsecurityfocuscom/bid/1668/info YaBBpl, a web-based bulletin board script, stores board postings in numbered text files The numbered file name is specified in the call to YaBBpl in the variable num=<file> Before retrieving the file, YaBB will append a txt extension to <file> Due to input validation problems in ...