CVE-2020-3459
published 2020-10-21CVE-2020-3459: A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root…
PriorityP344high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.38%
30.3th 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
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_firepower_extensible_operating_system | — | — |
| cisco | firepower_extensible_operating_system | < 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 | fxos | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/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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GHSA
GHSA-8qgh-2x39-7mw4: 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-2020-3459 [HIGH] CWE-78 GHSA-8qgh-2x39-7mw4: 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.
Cisco
Cisco FXOS Software for Firepower 4100/9300 Series Command Injection Vulnerability
vendor_cisco·2020-10-21·CVSS 6.7
CVE-2020-3459 [MEDIUM] CWE-78 Cisco FXOS Software for Firepower 4100/9300 Series Command Injection Vulnerability
Cisco FXOS Software for Firepower 4100/9300 Series Command Injection Vulnerability
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.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:https://sec.cloudapps.cisco.com
Cisco
Cisco FXOS Software for Firepower 4100/9300 Series Command Injection Vulnerability
vendor_cisco·CVSS 3.0
CVE-2020-3459 Cisco FXOS Software for Firepower 4100/9300 Series Command Injection Vulnerability
CVE-2020-3459: Cisco FXOS Software for Firepower 4100/9300 Series Command Injection Vulnerability
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. Cisco has released software updates that address this vulnerability. There are no
CVSS: 3.0
CWE: CWE-78, CWE-78
Bug IDs: CSCvt65399
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-10-21
Published