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CVE-2011-4211 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 acce...

HighCVSS 7.2 EPSS 0.22%
Published
Updated
Exploit status
No public exploit known

Description

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.

Affected products

ProductAffected versionsFixed in
Google app engine python sdk <= 1.5.3 No fix listed
Google app engine python sdk = 1.0.1 No fix listed
Google app engine python sdk = 1.0.2 No fix listed
Google app engine python sdk = 1.1.0 No fix listed
Google app engine python sdk = 1.1.1 No fix listed
Google app engine python sdk = 1.1.2 No fix listed
Google app engine python sdk = 1.1.3 No fix listed
Google app engine python sdk = 1.1.4 No fix listed
Google app engine python sdk = 1.1.5 No fix listed
Google app engine python sdk = 1.1.6 No fix listed
Google app engine python sdk = 1.1.7 No fix listed
Google app engine python sdk = 1.1.8 No fix listed
Google app engine python sdk = 1.1.9 No fix listed
Google app engine python sdk = 1.2.0 No fix listed
Google app engine python sdk = 1.2.1 No fix listed
Google app engine python sdk = 1.2.2 No fix listed
Google app engine python sdk = 1.2.3 No fix listed
Google app engine python sdk = 1.2.4 No fix listed
Google app engine python sdk = 1.2.5 No fix listed
Google app engine python sdk = 1.2.6 No fix listed
Google app engine python sdk = 1.2.7 No fix listed
Google app engine python sdk = 1.3.0 No fix listed
Google app engine python sdk = 1.3.1 No fix listed
Google app engine python sdk = 1.3.2 No fix listed
Google app engine python sdk = 1.3.3 No fix listed
Show 12 more
ProductAffected versionsFixed in
Google app engine python sdk = 1.3.4 No fix listed
Google app engine python sdk = 1.3.5 No fix listed
Google app engine python sdk = 1.3.6 No fix listed
Google app engine python sdk = 1.3.7 No fix listed
Google app engine python sdk = 1.3.8 No fix listed
Google app engine python sdk = 1.4.0 No fix listed
Google app engine python sdk = 1.4.1 No fix listed
Google app engine python sdk = 1.4.2 No fix listed
Google app engine python sdk = 1.4.3 No fix listed
Google app engine python sdk = 1.5.0 No fix listed
Google app engine python sdk = 1.5.1 No fix listed
Google app engine python sdk = 1.5.2 No fix listed

References