FlexPHPLink submitlink.php file upload

flexphplink-submitlink-file-upload (47614) The risk level is classified as MediumMedium Risk

Description:

FlexPHPLink could allow a remote attacker to upload arbitrary files, caused by the improper validation of image file extensions by the submitlink.php script. By sending a specially-crafted HTTP request, a remote attacker could exploit this vulnerability to upload a malicious PHP script, which could allow the attacker to execute arbitrary PHP code on the vulnerable system.

*CVSS:

Base Score: 6
  Access Vector: Network
  Access Complexity: Medium
  Authentication: Single
  Confidentiality Impact: Partial
  Integrity Impact: Partial
  Availability Impact: Partial
 
Temporal Score: 5.4
  Exploitability: Functional
  Remediation Level: Unavailable
  Report Confidence: Uncorroborated

Consequences:

Gain Access

Remedy:

No remedy available as of September 1, 2014.

References:

  • FlexPHPLink Web page: link management , free php scripts--FlexPHPLink.
  • BID-33034: Flexphplink Pro 'submitlink.php' Arbitrary File Upload Vulnerability
  • CVE-2008-6731: Unrestricted file upload vulnerability in submitlink.php in FlexPHPLink Pro 0.0.7 allows remote attackers to execute arbitrary PHP code by uploading a file with an executable extension, then accessing it via a direct request to the renamed file in linkphoto/.
  • OSVDB ID: 53187: FlexPHPLink Pro submitlink.php Arbitrary File Upload
  • SA33343: FlexPHPLink Pro Multiple Vulnerabilities

Platforms Affected:

  • China-on-site FlexPHPLink 0.0.7 Pro

Reported:

Dec 28, 2008

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