Vulnerability CVE-2012-0365
Published: 2012-02-24   Modified: 2012-02-25

Description:
Directory traversal vulnerability in the Local TFTP file-upload application on Cisco SRP 520 series devices with firmware before 1.1.26 and SRP 520W-U and 540 series devices with firmware before 1.2.4 allows remote authenticated users to upload software to arbitrary directories via unspecified vectors, aka Bug ID CSCtw56009.

Type:

CWE-22

 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
9/10
10/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Cisco -> Small business srp520-u series firmware 
Cisco -> Small business srp520 series firmware 
Cisco -> Small business srp540 series firmware 
Cisco -> Small business srp521w 
Cisco -> Small business srp521w-u 
Cisco -> Small business srp526w 
Cisco -> Small business srp526w-u 
Cisco -> Small business srp527w 
Cisco -> Small business srp527w-u 
Cisco -> Small business srp541w 
Cisco -> Small business srp546w 
Cisco -> Small business srp547w 

 References:
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120223-srp500
http://www.securitytracker.com/id?1026736
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