IP3 NetAccess getfile.cgi directory traversal

ip3netaccess-getfile-directory-traversal (32432) The risk level is classified as MediumMedium Risk

Description:

IP3 NetAccess could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request to the getfile.cgi script containing "dot dot" sequences (/../) in the filename parameter to view arbitrary files on the system.

*CVSS:

Base Score: 5.3
  Access Vector: Remote
  Access Complexity: Low
  Authentication: Not Required
  Confidentiality Impact: Partial
  Integrity Impact: Partial
  Availability Impact: None
 
Temporal Score: 4.6
  Exploitability: High
  Remediation Level: Official-Fix
  Report Confidence: Confirmed

Consequences:

Obtain Information

Remedy:

Upgrade to the latest version of IP3 NetAccess (4.1.9.6 or later), available from the IP3 Web site. See References.

References:

  • Full-Disclosure Mailing List, Sun Feb 11 2007 - 15:41:15 CST: Arbitrary file disclosure vulnerability in IP3 NetAccess < 4.1.9.6.
  • IP3 Web site: IP3 NetAccess.
  • BID-22513: IP3 NetAccess Directory Traversal Vulnerability
  • CVE-2007-0883: Directory traversal vulnerability in portalgroups/portalgroups/getfile.cgi in IP3 NetAccess before firmware 4.1.9.6 allows remote attackers to read arbitrary files via a .. (dot dot) in the filename parameter.
  • OSVDB ID: 31912: IP3 Networks NetAccess getfile.cgi filename Traversal Arbitrary File Access
  • SA24118: IP3 NetAccess "getfile.cgi" Directory Traversal Vulnerability
  • SECTRACK ID: 1017623: IP3 NetAccess Missing Input Validation in `getfile.cgi` Lets Remote Users Traverse the Directory

Platforms Affected:

  • IP3 Networks IP3 NetAccess prior to 4.1.9.6

Reported:

Feb 11, 2007

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