medium
6.7
CWE
78 20 77
Advisory Published
Updated

CVE-2022-20934: OS Command Injection

First published: Thu Nov 10 2022(Updated: )

A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software and Cisco FXOS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system as root. This vulnerability is due to improper input validation for specific CLI commands. An attacker could exploit this vulnerability by injecting operating system commands into a legitimate command. A successful exploit could allow the attacker to escape the restricted command prompt and execute arbitrary commands on the underlying operating system. To successfully exploit this vulnerability, an attacker would need valid Administrator credentials.

Credit: ykramarz@cisco.com ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco Firepower Threat Defense>=6.1.0<=6.1.0.7
Cisco Firepower Threat Defense>=6.2.0<=6.2.0.6
Cisco Firepower Threat Defense>=6.2.2<=6.2.2.5
Cisco Firepower Threat Defense>=6.2.3<=6.2.3.18
Cisco Firepower Threat Defense>=6.3.0<=6.3.0.5
Cisco Firepower Threat Defense>=6.4.0<=6.4.0.15
Cisco Firepower Threat Defense>=6.5.0<=6.5.0.5
Cisco Firepower Threat Defense>=6.7.0<=6.7.0.3
Cisco Firepower Threat Defense>=7.0.0<=7.0.4
Cisco Firepower Threat Defense=6.2.1
Cisco Firepower Threat Defense=6.6.0
Cisco Firepower Threat Defense=6.6.0.1
Cisco Firepower Threat Defense=6.6.1
Cisco Firepower Threat Defense=6.6.3
Cisco Firepower Threat Defense=6.6.4
Cisco Firepower Threat Defense=6.6.5
Cisco Firepower Threat Defense=6.6.5.1
Cisco Firepower Threat Defense=6.6.5.2
Cisco Firepower Threat Defense=6.6.7
Cisco Firepower Threat Defense=7.1.0.0
Cisco Firepower Threat Defense=7.1.0.1
Cisco Firepower Threat Defense=7.1.0.2
Cisco Firepower Threat Defense=7.2.0
Cisco Firepower Threat Defense=7.2.0.1
Cisco Firepower Extensible Operating System=1.1.1.147
Cisco Firepower Extensible Operating System=1.1.1.160
Cisco Firepower Extensible Operating System=1.1.2.51
Cisco Firepower Extensible Operating System=1.1.2.178
Cisco Firepower Extensible Operating System=1.1.3.84
Cisco Firepower Extensible Operating System=1.1.3.86
Cisco Firepower Extensible Operating System=1.1.3.97
Cisco Firepower Extensible Operating System=1.1.4.95
Cisco Firepower Extensible Operating System=1.1.4.117
Cisco Firepower Extensible Operating System=1.1.4.140
Cisco Firepower Extensible Operating System=1.1.4.169
Cisco Firepower Extensible Operating System=1.1.4.175
Cisco Firepower Extensible Operating System=1.1.4.178
Cisco Firepower Extensible Operating System=1.1.4.179
Cisco Firepower Extensible Operating System=2.0.1.37
Cisco Firepower Extensible Operating System=2.0.1.68
Cisco Firepower Extensible Operating System=2.0.1.86
Cisco Firepower Extensible Operating System=2.0.1.135
Cisco Firepower Extensible Operating System=2.0.1.141
Cisco Firepower Extensible Operating System=2.0.1.144
Cisco Firepower Extensible Operating System=2.0.1.148
Cisco Firepower Extensible Operating System=2.0.1.149
Cisco Firepower Extensible Operating System=2.0.1.153
Cisco Firepower Extensible Operating System=2.0.1.159
Cisco Firepower Extensible Operating System=2.0.1.188
Cisco Firepower Extensible Operating System=2.0.1.201
Cisco Firepower Extensible Operating System=2.0.1.203
Cisco Firepower Extensible Operating System=2.0.1.204
Cisco Firepower Extensible Operating System=2.0.1.206
Cisco Firepower Extensible Operating System=2.1.1.64
Cisco Firepower Extensible Operating System=2.1.1.73
Cisco Firepower Extensible Operating System=2.1.1.77
Cisco Firepower Extensible Operating System=2.1.1.83
Cisco Firepower Extensible Operating System=2.1.1.85
Cisco Firepower Extensible Operating System=2.1.1.86
Cisco Firepower Extensible Operating System=2.1.1.97
Cisco Firepower Extensible Operating System=2.1.1.106
Cisco Firepower Extensible Operating System=2.1.1.107
Cisco Firepower Extensible Operating System=2.1.1.113
Cisco Firepower Extensible Operating System=2.1.1.115
Cisco Firepower Extensible Operating System=2.1.1.116
Cisco Firepower Extensible Operating System=2.2.1.63
Cisco Firepower Extensible Operating System=2.2.1.66
Cisco Firepower Extensible Operating System=2.2.1.70
Cisco Firepower Extensible Operating System=2.2.2.17
Cisco Firepower Extensible Operating System=2.2.2.19
Cisco Firepower Extensible Operating System=2.2.2.24
Cisco Firepower Extensible Operating System=2.2.2.26
Cisco Firepower Extensible Operating System=2.2.2.28
Cisco Firepower Extensible Operating System=2.2.2.54
Cisco Firepower Extensible Operating System=2.2.2.60
Cisco Firepower Extensible Operating System=2.2.2.71
Cisco Firepower Extensible Operating System=2.2.2.83
Cisco Firepower Extensible Operating System=2.2.2.86
Cisco Firepower Extensible Operating System=2.2.2.91
Cisco Firepower Extensible Operating System=2.2.2.97
Cisco Firepower Extensible Operating System=2.2.2.101
Cisco Firepower Extensible Operating System=2.2.2.137
Cisco Firepower Extensible Operating System=2.2.2.148
Cisco Firepower Extensible Operating System=2.2.2.149
Cisco Firepower Extensible Operating System=2.3.1.56
Cisco Firepower Extensible Operating System=2.3.1.58
Cisco Firepower Extensible Operating System=2.3.1.66
Cisco Firepower Extensible Operating System=2.3.1.73
Cisco Firepower Extensible Operating System=2.3.1.75
Cisco Firepower Extensible Operating System=2.3.1.88
Cisco Firepower Extensible Operating System=2.3.1.91
Cisco Firepower Extensible Operating System=2.3.1.93
Cisco Firepower Extensible Operating System=2.3.1.99
Cisco Firepower Extensible Operating System=2.3.1.110
Cisco Firepower Extensible Operating System=2.3.1.111
Cisco Firepower Extensible Operating System=2.3.1.130
Cisco Firepower Extensible Operating System=2.3.1.144
Cisco Firepower Extensible Operating System=2.3.1.145
Cisco Firepower Extensible Operating System=2.3.1.155
Cisco Firepower Extensible Operating System=2.3.1.166
Cisco Firepower Extensible Operating System=2.3.1.173
Cisco Firepower Extensible Operating System=2.3.1.179
Cisco Firepower Extensible Operating System=2.3.1.180
Cisco Firepower Extensible Operating System=2.3.1.190
Cisco Firepower Extensible Operating System=2.3.1.215
Cisco Firepower Extensible Operating System=2.3.1.216
Cisco Firepower Extensible Operating System=2.3.1.219
Cisco Firepower Extensible Operating System=2.4.1.101
Cisco Firepower Extensible Operating System=2.4.1.214
Cisco Firepower Extensible Operating System=2.4.1.222
Cisco Firepower Extensible Operating System=2.4.1.234
Cisco Firepower Extensible Operating System=2.4.1.238
Cisco Firepower Extensible Operating System=2.4.1.244
Cisco Firepower Extensible Operating System=2.4.1.249
Cisco Firepower Extensible Operating System=2.4.1.252
Cisco Firepower Extensible Operating System=2.4.1.266
Cisco Firepower Extensible Operating System=2.4.1.268
Cisco Firepower Extensible Operating System=2.4.1.273
Cisco Firepower Extensible Operating System=2.6.1.131
Cisco Firepower Extensible Operating System=2.6.1.157
Cisco Firepower Extensible Operating System=2.6.1.166
Cisco Firepower Extensible Operating System=2.6.1.169
Cisco Firepower Extensible Operating System=2.6.1.174
Cisco Firepower Extensible Operating System=2.6.1.187
Cisco Firepower Extensible Operating System=2.6.1.192
Cisco Firepower Extensible Operating System=2.6.1.204
Cisco Firepower Extensible Operating System=2.6.1.214
Cisco Firepower Extensible Operating System=2.6.1.224
Cisco Firepower Extensible Operating System=2.6.1.229
Cisco Firepower Extensible Operating System=2.6.1.230
Cisco Firepower Extensible Operating System=2.6.1.238
Cisco Firepower Extensible Operating System=2.6.1.239
Cisco Firepower Extensible Operating System=2.6.1.254
Cisco Firepower Extensible Operating System=2.7.1.92
Cisco Firepower Extensible Operating System=2.7.1.98
Cisco Firepower Extensible Operating System=2.7.1.106
Cisco Firepower Extensible Operating System=2.7.1.122
Cisco Firepower Extensible Operating System=2.7.1.131
Cisco Firepower Extensible Operating System=2.7.1.143
Cisco Firepower Extensible Operating System=2.8.1.105
Cisco Firepower Extensible Operating System=2.8.1.125
Cisco Firepower Extensible Operating System=2.8.1.139
Cisco Firepower Extensible Operating System=2.8.1.143
Cisco Firepower Extensible Operating System=2.8.1.152
Cisco Firepower Extensible Operating System=2.8.1.162
Cisco Firepower Extensible Operating System=2.8.1.164
Cisco Firepower Extensible Operating System=2.8.1.172
Cisco Firepower Extensible Operating System=2.9.1.131
Cisco Firepower Extensible Operating System=2.9.1.135
Cisco Firepower Extensible Operating System=2.9.1.143
Cisco Firepower Extensible Operating System=2.9.1.150
Cisco Firepower Extensible Operating System=2.9.1.158
Cisco Firepower Extensible Operating System=2.10.1.159
Cisco Firepower Extensible Operating System=2.10.1.166
Cisco Firepower Extensible Operating System=2.10.1.179
Cisco Firepower Extensible Operating System=2.11.1.154

Remedy

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-fxos-cmd-inj-Q9bLNsrK

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