10
CVSSv2

CVE-2020-3227

Published: 03/06/2020 Updated: 23/12/2022
CVSS v2 Base Score: 10 | Impact Score: 10 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 890
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

A vulnerability in the authorization controls for the Cisco IOx application hosting infrastructure in Cisco IOS XE Software could allow an unauthenticated, remote malicious user to execute Cisco IOx API commands without proper authorization. The vulnerability is due to incorrect handling of requests for authorization tokens. An attacker could exploit this vulnerability by using a crafted API call to request such a token. An exploit could allow the malicious user to obtain an authorization token and execute any of the IOx API commands on an affected device.

Vulnerability Trend

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cisco ios xe 16.6.1

cisco ios xe 16.4.1

cisco ios xe 16.3.1

cisco ios xe 16.3.1a

cisco ios xe 16.3.2

cisco ios xe 16.3.3

cisco ios xe 16.5.1

cisco ios xe 16.5.1a

cisco ios xe 16.3.4

cisco ios xe 16.5.1b

cisco ios xe 16.4.2

cisco ios xe 16.3.5b

cisco ios xe 16.3.6

cisco ios xe 16.6.3

cisco ios xe 16.8.1

cisco ios xe 16.7.1

cisco ios xe 16.6.2

cisco ios xe 16.9.1

cisco ios xe 16.3.5

cisco ios xe 16.5.2

cisco ios xe 16.8.1a

cisco ios xe 16.8.1s

cisco ios xe 16.8.1b

cisco ios xe 16.8.2

cisco ios xe 16.7.2

cisco ios xe 16.7.3

cisco ios xe 16.8.1c

cisco ios xe 16.4.3

cisco ios xe 16.9.1s

cisco ios xe 16.9.1c

cisco ios xe 16.9.1b

cisco ios xe 16.5.3

cisco ios xe 16.3.7

cisco ios xe 16.3.8

cisco ios xe 16.9.1d

cisco ios xe 16.6.4s

cisco ios xe 16.6.4

cisco ios xe 16.10.1

cisco ios xe 16.9.1a

cisco ios xe 16.9.2a

cisco ios xe 16.9.2

cisco ios xe 16.6.4a

cisco ios xe 16.12.1

cisco ios xe 16.6.5

cisco ios xe 16.11.1

cisco ios xe 16.11.1a

cisco ios xe 16.12.1c

cisco ios xe 16.12.1a

cisco ios xe 16.11.1c

cisco ios xe 16.11.1b

cisco ios xe 16.11.1s

cisco ios xe 16.10.1s

cisco ios xe 16.9.2s

cisco ios xe 16.6.6

cisco ios xe 16.9.3h

cisco ios xe 16.6.5b

cisco ios xe 16.6.5a

cisco ios xe 16.3.9

cisco ios xe 16.9.3a

cisco ios xe 16.10.1a

cisco ios xe 16.10.2

cisco ios xe 16.9.3

cisco ios xe 16.10.1e

cisco ios xe 16.10.1b

cisco ios xe 16.8.3

cisco ios xe 16.9.3s

cisco ios xe 16.9.4

cisco ios xe 16.9.4c

cisco ios xe 16.10.3

cisco ios xe 3.11.6e

Vendor Advisories

A vulnerability in the authorization controls for the Cisco IOx application hosting infrastructure in Cisco IOS XE Software could allow an unauthenticated, remote attacker to execute Cisco IOx API commands without proper authorization The vulnerability is due to incorrect handling of requests for authorization tokens An attacker could exploit thi ...