CVE-2020-3457
published 2020-10-21CVE-2020-3457: A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root…
PriorityP434medium6.7CVSS 3.1
AVLACLPRHUINSUCHIHAH
EPSS
0.40%
32.8th percentile
A vulnerability in the CLI of Cisco FXOS 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 of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to execute commands on the underlying operating system with root privileges.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | adaptive_security_appliance_software | >= 9.10 < 9.10.1.40 | 9.10.1.40 |
| cisco | adaptive_security_appliance_software | >= 9.12 < 9.12.4.3 | 9.12.4.3 |
| cisco | adaptive_security_appliance_software | >= 9.13 < 9.13.1.13 | 9.13.1.13 |
| cisco | adaptive_security_appliance_software | >= 9.8 < 9.8.4.29 | 9.8.4.29 |
| cisco | adaptive_security_appliance_software | >= 9.9 < 9.9.2.80 | 9.9.2.80 |
| cisco | cisco_adaptive_security_appliance_software | — | — |
| cisco | firepower_extensible_operating_system | >= 2.4 < 2.4.1.266 | 2.4.1.266 |
| cisco | firepower_extensible_operating_system | >= 2.6 < 2.6.1.204 | 2.6.1.204 |
| cisco | firepower_extensible_operating_system | >= 2.7 < 2.7.1.131 | 2.7.1.131 |
| cisco | firepower_extensible_operating_system | >= 2.8 < 2.8.1.125 | 2.8.1.125 |
| cisco | firepower_threat_defense | >= 6.2.2 < 6.3.0.6 | 6.3.0.6 |
| cisco | firepower_threat_defense | >= 6.4.0 < 6.4.0.9 | 6.4.0.9 |
| cisco | firepower_threat_defense | >= 6.5.0 < 6.5.0.5 | 6.5.0.5 |
| cisco | fxos | — | — |
CVSS provenance
nvdv3.16.7MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvdv3.06.7MEDIUMCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
vendor_cisco6.7MEDIUM
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Cisco
Cisco FXOS Software Command Injection Vulnerability
vendor_cisco·2020-10-21·CVSS 6.7
CVE-2020-3457 [MEDIUM] CWE-78 Cisco FXOS Software Command Injection Vulnerability
Cisco FXOS Software Command Injection Vulnerability
Update from October 23, 2020: Cisco has become aware of a new Cisco Adaptive Security Appliance vulnerability that could affect the fixed releases recommended for code trains 9.13 and 9.14 in the Fixed Software section of this advisory. See the Cisco Adaptive Security Appliance Software SSL/TLS Denial of Service Vulnerability for additional information.
A vulnerability in the CLI of Cisco FXOS 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 of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A su
Cisco
Cisco FXOS Software Command Injection Vulnerability
vendor_cisco·CVSS 3.0
CVE-2020-3457 Cisco FXOS Software Command Injection Vulnerability
CVE-2020-3457: Cisco FXOS Software Command Injection Vulnerability
Update from October 23, 2020: Cisco has become aware of a new Cisco Adaptive Security Appliance vulnerability that could affect the fixed releases recommended for code trains 9.13 and 9.14 in the Fixed Software section of this advisory. See the Cisco Adaptive Security Appliance Software SSL/TLS Denial of Service Vulnerability for additional information. A vulnerability in the CLI of Cisco FXOS 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 of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected c
GHSA
GHSA-84qj-wpjh-wvj6: A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with roo
ghsa_unreviewed·2022-05-24
CVE-2020-3457 [HIGH] CWE-78 GHSA-84qj-wpjh-wvj6: A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with roo
A vulnerability in the CLI of Cisco FXOS 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 of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to execute commands on the underlying operating system with root privileges.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-10-21
Published