OpenPNE vulnerable to PHP Object Injection


OpenPNE contains an issue in processing Cookie headers, which may result in a PHP Object Injection vulnerability.

Egidio Romano of Secunia 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 6.8 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Medium
  • Authentication: None
  • Confidentiality Impact: Partial
  • Integrity Impact: Partial
  • Availability Impact: Partial
Affected Products

  • OpenPNE 3.6.13 and earlier
  • OpenPNE 3.8.9 and earlier


A remote, unauthenticated attacker may execute an arbitrary PHP code.

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Vendor Information

CWE (What is CWE?)

  1. No Mapping(CWE-Other) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2013-5350

  1. JVN : JVN#69986880
  2. National Vulnerability Database (NVD) : CVE-2013-5350
  3. IPA SECURITY ALERTS : Security Alert for OpenPNE vulnerable to PHP Object Injection (JVN#69986880) (in Japanese)
  4. Related Information : Secunia Advisory SA54043 OpenPNE PHP Object Injection Vulnerability
Revision History

  • [2014/01/24]
      Web page was published
      References : Content was added