Vulnerability CVE-2011-5097


Published: 2012-08-08

Description:
chef-server-api/app/controllers/cookbooks.rb in Chef Server in Chef before 0.9.18, and 0.10.x before 0.10.2, does not require administrative privileges for the update and destroy methods, which allows remote authenticated users to (1) upload cookbooks via a knife cookbook upload command or (2) delete cookbooks via a knife cookbook delete command.

CVSS2 => (AV:N/AC:L/Au:S/C:N/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.5/10
4.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
Partial
Affected software
Opscode -> CHEF 

 References:
https://github.com/opscode/chef/commit/a4ea6edab2fecb922f999cffb0daa04eeeec7a26
http://tickets.opscode.com/browse/CHEF-2436

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