ExBB Italian Version threadstop.php file include

exbb-threadstop-file-include (41708) The risk level is classified as MediumMedium Risk

Description:

ExBB Italian Version could allow a remote attacker to include arbitrary files. A remote attacker could send a specially-crafted URL request to the threadstop.php script using the new_exbb[home_path] or exbb[home_path] parameter to specify a malicious file from a remote system, which could allow the attacker to execute arbitrary code on the vulnerable Web server.

Platforms Affected:

  • ExBB, ExBB Italian version 0.2.2

Remedy:

No remedy available as of August 30, 2008.

Consequences:

Gain Access

References:

  • ExBB Web site, ExBB Italia Forum at http://exbb.clans.it/forum/.
  • CVE-2008-1862: ExBB Italia 0.22 and earlier only checks GET requests that use the QUERY_STRING for certain path manipulations, which allows remote attackers to bypass this check via (1) POST or (2) COOKIE variables, a different vector than CVE-2006-4488. NOTE: this can be leveraged to conduct PHP remote file inclusion attacks via a URL in the (a) new_exbb[home_path] or (b) exbb[home_path] parameter to modules/threadstop/threadstop.php.
  • SA29739: ExBB Italia "modules/threadstop/threadstop.php" File Inclusion

Reported:

Apr 08, 2008

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