Podatność CVE-2017-12337


Publikacja: 2017-11-16

Opis:
A vulnerability in the upgrade mechanism of Cisco collaboration products based on the Cisco Voice Operating System software platform could allow an unauthenticated, remote attacker to gain unauthorized, elevated access to an affected device. The vulnerability occurs when a refresh upgrade (RU) or Prime Collaboration Deployment (PCD) migration is performed on an affected device. When a refresh upgrade or PCD migration is completed successfully, an engineering flag remains enabled and could allow root access to the device with a known password. If the vulnerable device is subsequently upgraded using the standard upgrade method to an Engineering Special Release, service update, or a new major release of the affected product, this vulnerability is remediated by that action. Note: Engineering Special Releases that are installed as COP files, as opposed to the standard upgrade method, do not remediate this vulnerability. An attacker who can access an affected device over SFTP while it is in a vulnerable state could gain root access to the device. This access could allow the attacker to compromise the affected system completely. Cisco Bug IDs: CSCvg22923, CSCvg55112, CSCvg55128, CSCvg55145, CSCvg58619, CSCvg64453, CSCvg64456, CSCvg64464, CSCvg64475, CSCvg68797.

Typ:

CWE-287

(Improper Authentication)

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

Ogólna skala CVSS
Znaczenie
Łatwość wykorzystania
10/10
10/10
10/10
Wymagany dostęp
Złożoność ataku
Autoryzacja
Zdalny
Niska
Nie wymagana
Wpływ na poufność
Wpływ na integralność
Wpływ na dostępność
Pełny
Pełny
Pełny
Affected software
Cisco -> Emergency responder 
Cisco -> Finesse 
Cisco -> Hosted collaboration solution 
Cisco -> Mediasense 
Cisco -> Prime license manager 
Cisco -> Socialminer 
Cisco -> Unified communications manager 
Cisco -> Unified communications manager im and presence service 
Cisco -> Unified contact center express 
Cisco -> Unity connection 
Cisco -> Unified intelligence center 

 Referencje:
http://www.securityfocus.com/bid/101865
http://www.securitytracker.com/id/1039813
http://www.securitytracker.com/id/1039814
http://www.securitytracker.com/id/1039815
http://www.securitytracker.com/id/1039816
http://www.securitytracker.com/id/1039817
http://www.securitytracker.com/id/1039818
http://www.securitytracker.com/id/1039819
http://www.securitytracker.com/id/1039820
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171115-vos

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