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CVE-2020-3227

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 this vulnerability by using a crafted API call to request such a token. An exploit could allow the attacker to obtain an authorization token and execute any of the IOx API commands on an affected device.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cisco ≫ Ios Xe Version3.11.6e
Cisco ≫ Ios Xe Version16.3.1
Cisco ≫ Ios Xe Version16.3.1a
Cisco ≫ Ios Xe Version16.3.2
Cisco ≫ Ios Xe Version16.3.3
Cisco ≫ Ios Xe Version16.3.4
Cisco ≫ Ios Xe Version16.3.5
Cisco ≫ Ios Xe Version16.3.5b
Cisco ≫ Ios Xe Version16.3.6
Cisco ≫ Ios Xe Version16.3.7
Cisco ≫ Ios Xe Version16.3.8
Cisco ≫ Ios Xe Version16.3.9
Cisco ≫ Ios Xe Version16.4.1
Cisco ≫ Ios Xe Version16.4.2
Cisco ≫ Ios Xe Version16.4.3
Cisco ≫ Ios Xe Version16.5.1
Cisco ≫ Ios Xe Version16.5.1a
Cisco ≫ Ios Xe Version16.5.1b
Cisco ≫ Ios Xe Version16.5.2
Cisco ≫ Ios Xe Version16.5.3
Cisco ≫ Ios Xe Version16.6.1
Cisco ≫ Ios Xe Version16.6.2
Cisco ≫ Ios Xe Version16.6.3
Cisco ≫ Ios Xe Version16.6.4
Cisco ≫ Ios Xe Version16.6.4a
Cisco ≫ Ios Xe Version16.6.4s
Cisco ≫ Ios Xe Version16.6.5
Cisco ≫ Ios Xe Version16.6.5a
Cisco ≫ Ios Xe Version16.6.5b
Cisco ≫ Ios Xe Version16.6.6
Cisco ≫ Ios Xe Version16.7.1
Cisco ≫ Ios Xe Version16.7.2
Cisco ≫ Ios Xe Version16.7.3
Cisco ≫ Ios Xe Version16.8.1
Cisco ≫ Ios Xe Version16.8.1a
Cisco ≫ Ios Xe Version16.8.1b
Cisco ≫ Ios Xe Version16.8.1c
Cisco ≫ Ios Xe Version16.8.1s
Cisco ≫ Ios Xe Version16.8.2
Cisco ≫ Ios Xe Version16.8.3
Cisco ≫ Ios Xe Version16.9.1
Cisco ≫ Ios Xe Version16.9.1a
Cisco ≫ Ios Xe Version16.9.1b
Cisco ≫ Ios Xe Version16.9.1c
Cisco ≫ Ios Xe Version16.9.1d
Cisco ≫ Ios Xe Version16.9.1s
Cisco ≫ Ios Xe Version16.9.2
Cisco ≫ Ios Xe Version16.9.2a
Cisco ≫ Ios Xe Version16.9.2s
Cisco ≫ Ios Xe Version16.9.3
Cisco ≫ Ios Xe Version16.9.3a
Cisco ≫ Ios Xe Version16.9.3h
Cisco ≫ Ios Xe Version16.9.3s
Cisco ≫ Ios Xe Version16.9.4
Cisco ≫ Ios Xe Version16.9.4c
Cisco ≫ Ios Xe Version16.10.1
Cisco ≫ Ios Xe Version16.10.1a
Cisco ≫ Ios Xe Version16.10.1b
Cisco ≫ Ios Xe Version16.10.1e
Cisco ≫ Ios Xe Version16.10.1s
Cisco ≫ Ios Xe Version16.10.2
Cisco ≫ Ios Xe Version16.10.3
Cisco ≫ Ios Xe Version16.11.1
Cisco ≫ Ios Xe Version16.11.1a
Cisco ≫ Ios Xe Version16.11.1b
Cisco ≫ Ios Xe Version16.11.1c
Cisco ≫ Ios Xe Version16.11.1s
Cisco ≫ Ios Xe Version16.12.1
Cisco ≫ Ios Xe Version16.12.1a
Cisco ≫ Ios Xe Version16.12.1c
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 13.37% 0.939
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
psirt@cisco.com 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.