Published:2009/06/25  Last Updated:2009/07/01

JVN#32788272
PHP-I-BOARD from Let's PHP! vulnerable to directory traversal

Overview

PHP-I-BOARD from Let's PHP! contains a directory traversal vulnerability.

Products Affected

  • PHP-I-BOARD v1.2 and earlier

Description

PHP-I-BOARD from Let's PHP! is a bulletin board software. PHP-I-BOARD contains a directory traversal vulnerability.

Impact

A remote attacker could view an arbitrary file on the server.

Solution

Update the Software
Update to the latest version according to the information provided by the developer.

Vendor Status

Vendor Link
Let's PHP! PHP-I-BOARD (Japanese Only)

References

JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

Analyzed on 2009.06.25

Measures Conditions Severity
Access Required Routed - can be attacked over the Internet using packets
  • High
Authentication None - anonymous or no authentication (IP addresses do not count)
  • High
User Interaction Required None - the vulnerability can be exploited without an honest user taking any action
  • High
Exploit Complexity Low - little to no expertise and/or luck required to exploit (cross-site scripting)
  • High

Description of each analysis measures

Credit

Masako Oono reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

Other Information

JPCERT Alert
JPCERT Reports
CERT Advisory
CPNI Advisory
TRnotes
CVE CVE-2009-2222
JVN iPedia JVNDB-2009-000046

Update History