Podatność CVE-2021-1306


Publikacja: 2021-05-22

Opis:
A vulnerability in the restricted shell of Cisco Evolved Programmable Network (EPN) Manager, Cisco Identity Services Engine (ISE), and Cisco Prime Infrastructure could allow an authenticated, local attacker to identify directories and write arbitrary files to the file system. This vulnerability is due to improper validation of parameters that are sent to a CLI command within the restricted shell. An attacker could exploit this vulnerability by logging in to the device and issuing certain CLI commands. A successful exploit could allow the attacker to identify file directories on the affected device and write arbitrary files to the file system on the affected device. To exploit this vulnerability, the attacker must be an authenticated shell user.

Typ:

CWE-610

(Externally Controlled Reference to a Resource in Another Sphere)

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

Ogólna skala CVSS
Znaczenie
Łatwość wykorzystania
3.6/10
4.9/10
3.9/10
Wymagany dostęp
Złożoność ataku
Autoryzacja
Lokalny
Niska
Nie wymagana
Wpływ na poufność
Wpływ na integralność
Wpływ na dostępność
Częściowy
Częściowy
Brak
Affected software
Cisco -> Evolved programmable network manager 
Cisco -> Identity services engine 
Cisco -> Prime infrastructure 

 Referencje:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ade-xcvAQEOZ

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