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


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

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

Masako Oono reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V2 Severity:
Base Metrics 5.0 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Low
  • Authentication: None
  • Confidentiality Impact: Partial
  • Integrity Impact: None
  • Availability Impact: None
Affected Products

Let's PHP!
  • PHP-I-BOARD v1.2 and earlier


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

[Update the Software]
Update to the latest version according to the information provided by the developer.
Vendor Information

Let's PHP!
CWE (What is CWE?)

  1. Path Traversal(CWE-22) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2009-2222

  1. JVN : JVN#32788272
  2. National Vulnerability Database (NVD) : CVE-2009-2222
  3. Secunia Advisory : SA35532
Revision History

  • [2009/07/01]
      Web page published