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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-3207

A vulnerability in the processing of boot options of specific Cisco IOS XE Software switches could allow an authenticated, local attacker with root shell access to the underlying operating system (OS) to conduct a command injection attack during device boot. This vulnerability is due to insufficient input validation checks while processing boot options. An attacker could exploit this vulnerability by modifying device boot options to execute attacker-provided code. A successful exploit may allow an attacker to bypass the Secure Boot process and execute malicious code on an affected device with root-level privileges.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.002

EPSS Ranking 43.7%

CVSS Severity

CVSS v3 Score 6.7

CVSS v2 Score 7.2

References

Products affected by CVE-2020-3207

Cisco » Catalyst 3650-12x48uq » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48uq:-
Cisco » Catalyst 3650-12x48ur » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48ur:-
Cisco » Catalyst 3650-12x48uz » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48uz:-
Cisco » Catalyst 3650-24pd » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24pd:-
Cisco » Catalyst 3650-24pdm » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24pdm:-
Cisco » Catalyst 3650-48fq » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48fq:-
Cisco » Catalyst 3650-48fqm » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48fqm:-
Cisco » Catalyst 3650-8x24uq » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-8x24uq:-
Cisco » Catalyst 3850-24xs » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24xs:-
Cisco » Catalyst 3850-48xs » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48xs:-
Cisco » Catalyst 3850-Nm-2-40g » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-nm-2-40g:-
Cisco » Catalyst 3850-Nm-8-10g » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-nm-8-10g:-
Cisco » Catalyst C9200-24p » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200-24p:-
Cisco » Catalyst C9200-24t » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200-24t:-
Cisco » Catalyst C9200-48p » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200-48p:-
Cisco » Catalyst C9200-48t » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200-48t:-
Cisco » Catalyst C9200l-24p-4g » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200l-24p-4g:-
Cisco » Catalyst C9200l-24p-4x » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200l-24p-4x:-
Cisco » Catalyst C9200l-24pxg-2y » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200l-24pxg-2y:-
Cisco » Catalyst C9200l-24pxg-4x » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200l-24pxg-4x:-
Cisco » Catalyst C9200l-24t-4g » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200l-24t-4g:-
Cisco » Catalyst C9200l-24t-4x » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200l-24t-4x:-
Cisco » Catalyst C9200l-48p-4g » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200l-48p-4g:-
Cisco » Catalyst C9200l-48p-4x » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200l-48p-4x:-
Cisco » Catalyst C9200l-48pxg-2y » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200l-48pxg-2y:-
Cisco » Catalyst C9200l-48pxg-4x » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200l-48pxg-4x:-
Cisco » Catalyst C9200l-48t-4g » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200l-48t-4g:-
Cisco » Catalyst C9200l-48t-4x » Version: N/A

cpe:2.3:h:cisco:catalyst_c9200l-48t-4x:-
Cisco » Catalyst C9300-24p » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300-24p:-
Cisco » Catalyst C9300-24s » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300-24s:-
Cisco » Catalyst C9300-24t » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300-24t:-
Cisco » Catalyst C9300-24u » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300-24u:-
Cisco » Catalyst C9300-24ux » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300-24ux:-
Cisco » Catalyst C9300-48p » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300-48p:-
Cisco » Catalyst C9300-48s » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300-48s:-
Cisco » Catalyst C9300-48t » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300-48t:-
Cisco » Catalyst C9300-48u » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300-48u:-
Cisco » Catalyst C9300-48un » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300-48un:-
Cisco » Catalyst C9300-48uxm » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300-48uxm:-
Cisco » Catalyst C9300l-24p-4g » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300l-24p-4g:-
Cisco » Catalyst C9300l-24p-4x » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300l-24p-4x:-
Cisco » Catalyst C9300l-24t-4g » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300l-24t-4g:-
Cisco » Catalyst C9300l-24t-4x » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300l-24t-4x:-
Cisco » Catalyst C9300l-48p-4g » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300l-48p-4g:-
Cisco » Catalyst C9300l-48p-4x » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300l-48p-4x:-
Cisco » Catalyst C9300l-48t-4g » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300l-48t-4g:-
Cisco » Catalyst C9300l-48t-4x » Version: N/A

cpe:2.3:h:cisco:catalyst_c9300l-48t-4x:-
Cisco » Catalyst C9500-12q » Version: N/A

cpe:2.3:h:cisco:catalyst_c9500-12q:-
Cisco » Catalyst C9500-16x » Version: N/A

cpe:2.3:h:cisco:catalyst_c9500-16x:-
Cisco » Catalyst C9500-24q » Version: N/A

cpe:2.3:h:cisco:catalyst_c9500-24q:-
Cisco » Catalyst C9500-24y4c » Version: N/A

cpe:2.3:h:cisco:catalyst_c9500-24y4c:-
Cisco » Catalyst C9500-32c » Version: N/A

cpe:2.3:h:cisco:catalyst_c9500-32c:-
Cisco » Catalyst C9500-32qc » Version: N/A

cpe:2.3:h:cisco:catalyst_c9500-32qc:-
Cisco » Catalyst C9500-40x » Version: N/A

cpe:2.3:h:cisco:catalyst_c9500-40x:-
Cisco » Catalyst C9500-48y4c » Version: N/A

cpe:2.3:h:cisco:catalyst_c9500-48y4c:-
Cisco » Ios Xe » Version: 16.10.1

cpe:2.3:o:cisco:ios_xe:16.10.1
Cisco » Ios Xe » Version: 16.10.1e

cpe:2.3:o:cisco:ios_xe:16.10.1e
Cisco » Ios Xe » Version: 16.10.1s

cpe:2.3:o:cisco:ios_xe:16.10.1s
Cisco » Ios Xe » Version: 16.11.1

cpe:2.3:o:cisco:ios_xe:16.11.1
Cisco » Ios Xe » Version: 16.11.1a

cpe:2.3:o:cisco:ios_xe:16.11.1a
Cisco » Ios Xe » Version: 16.11.1b

cpe:2.3:o:cisco:ios_xe:16.11.1b
Cisco » Ios Xe » Version: 16.11.1c

cpe:2.3:o:cisco:ios_xe:16.11.1c
Cisco » Ios Xe » Version: 16.11.1s

cpe:2.3:o:cisco:ios_xe:16.11.1s
Cisco » Ios Xe » Version: 16.12.1

cpe:2.3:o:cisco:ios_xe:16.12.1
Cisco » Ios Xe » Version: 16.12.1c

cpe:2.3:o:cisco:ios_xe:16.12.1c
Cisco » Ios Xe » Version: 16.12.1s

cpe:2.3:o:cisco:ios_xe:16.12.1s
Cisco » Ios Xe » Version: 16.9.2

cpe:2.3:o:cisco:ios_xe:16.9.2
Cisco » Ios Xe » Version: 16.9.2a

cpe:2.3:o:cisco:ios_xe:16.9.2a
Cisco » Ios Xe » Version: 16.9.2s

cpe:2.3:o:cisco:ios_xe:16.9.2s
Cisco » Ios Xe » Version: 16.9.3

cpe:2.3:o:cisco:ios_xe:16.9.3
Cisco » Ios Xe » Version: 16.9.3a

cpe:2.3:o:cisco:ios_xe:16.9.3a
Cisco » Ios Xe » Version: 16.9.3h

cpe:2.3:o:cisco:ios_xe:16.9.3h
Cisco » Ios Xe » Version: 16.9.3s

cpe:2.3:o:cisco:ios_xe:16.9.3s
Cisco » Ios Xe » Version: 16.9.4

cpe:2.3:o:cisco:ios_xe:16.9.4

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-3207

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