CVE-2020-3266

A vulnerability in the CLI of Cisco SD-WAN Solution software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the CLI utility. The attacker must be authenticated to access the CLI utility. A successful exploit could allow the attacker to execute commands with root privileges.

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwclici-cvrQpH9v	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:cisco:sd-wan_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:cisco:isr1100-4g:-:::::::*
	cpe:2.3:h:cisco:isr1100-4gltegb:-:::::::*
	cpe:2.3:h:cisco:isr1100-4gltena:-:::::::*
	cpe:2.3:h:cisco:isr1100-6g:-:::::::*
	cpe:2.3:h:cisco:vedge_100:-:::::::*
	cpe:2.3:h:cisco:vedge_1000:-:::::::*
	cpe:2.3:h:cisco:vedge_100b:-:::::::*
	cpe:2.3:h:cisco:vedge_100m:-:::::::*
	cpe:2.3:h:cisco:vedge_100wm:-:::::::*
	cpe:2.3:h:cisco:vedge_2000:-:::::::*
	cpe:2.3:h:cisco:vedge_5000:-:::::::*

Information

Published : 2020-03-19 09:15

Updated : 2020-03-23 11:47

NVD link : CVE-2020-3266

Mitre link : CVE-2020-3266

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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Products Affected

cisco

sd-wan_firmware
vedge_100b
vedge_100
isr1100-4g
vedge_1000
vedge_100m
vedge_100wm
isr1100-6g
isr1100-4gltegb
vedge_2000
vedge_5000
isr1100-4gltena

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