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Intelligence Center » Browse All Vulnerabilities » CVE-2011-4211

Overview

Vulnerability Score 7.2 7.2
CVE Id CVE-2011-4211
Last Modified 26 Jan 2012 11:03:32
Published 30 Oct 2011 03:55:00
Confidentiality Impact COMPLETE COMPLETE
Integrity Impact COMPLETE COMPLETE
Availability Impact COMPLETE COMPLETE
Access Vector LOCAL
Access Complexity LOW
Authentication NONE

CVE-2011-4211

Summary

The FakeFile implementation in the sandbox environment in the Google App Engine Python SDK before 1.5.4 does not properly control the opening of files, which allows local users to bypass intended access restrictions and create arbitrary files via ALLOWED_MODES and ALLOWED_DIRS changes within the code parameter to _ah/admin/interactive/execute, a different vulnerability than CVE-2011-1364.

Vulnerable Systems

Application

  • Google App Engine Python Sdk 1.0.1

  • Google App Engine Python Sdk 1.0.2

  • Google App Engine Python Sdk 1.1.0

  • Google App Engine Python Sdk 1.1.1

  • Google App Engine Python Sdk 1.1.2

  • Google App Engine Python Sdk 1.1.3

  • Google App Engine Python Sdk 1.1.4

  • Google App Engine Python Sdk 1.1.5

  • Google App Engine Python Sdk 1.1.6

  • Google App Engine Python Sdk 1.1.7

  • Google App Engine Python Sdk 1.1.8

  • Google App Engine Python Sdk 1.1.9

  • Google App Engine Python Sdk 1.2.0

  • Google App Engine Python Sdk 1.2.1

  • Google App Engine Python Sdk 1.2.2

  • Google App Engine Python Sdk 1.2.3

  • Google App Engine Python Sdk 1.2.4

  • Google App Engine Python Sdk 1.2.5

  • Google App Engine Python Sdk 1.2.6

  • Google App Engine Python Sdk 1.2.7

  • Google App Engine Python Sdk 1.3.0

  • Google App Engine Python Sdk 1.3.1

  • Google App Engine Python Sdk 1.3.2

  • Google App Engine Python Sdk 1.3.3

  • Google App Engine Python Sdk 1.3.4

  • Google App Engine Python Sdk 1.3.5

  • Google App Engine Python Sdk 1.3.6

  • Google App Engine Python Sdk 1.3.7

  • Google App Engine Python Sdk 1.3.8

  • Google App Engine Python Sdk 1.4.0

  • Google App Engine Python Sdk 1.4.1

  • Google App Engine Python Sdk 1.4.2

  • Google App Engine Python Sdk 1.4.3

  • Google App Engine Python Sdk 1.5.0

  • Google App Engine Python Sdk 1.5.1

  • Google App Engine Python Sdk 1.5.2

  • Google App Engine Python Sdk 1.5.3


References

MISC - http://code.google.com/p/googleappengine/wiki/SdkReleaseNotes

MISC - http://blog.watchfire.com/files/googleappenginesdk.pdf

XF - google-app-fakefile-priv-esc(71064)

BID - 50464


Last Updated: 27 May 2016 10:57:23