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nvd[email protected]NVD:CVE-2020-3459
HistoryOct 21, 2020 - 7:15 p.m.

CVE-2020-3459

2020-10-2119:15:16
CWE-78
[email protected]
web.nvd.nist.gov
9
cisco fxos software
cli vulnerability
authenticated attacker
arbitrary commands
root privileges
insufficient input validation

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0

Percentile

5.2%

JSON

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 configurations

Nvd
Node
ciscofirepower_extensible_operating_systemRange<2.4.1.266
OR
ciscofirepower_extensible_operating_systemRange2.6–2.6.1.204
OR
ciscofirepower_extensible_operating_systemRange2.7–2.7.1.131
OR
ciscofirepower_extensible_operating_systemRange2.8–2.8.1.125
AND
ciscofirepower_4110Match-
OR
ciscofirepower_4112Match-
OR
ciscofirepower_4115Match-
OR
ciscofirepower_4120Match-
OR
ciscofirepower_4125Match-
OR
ciscofirepower_4140Match-
OR
ciscofirepower_4145Match-
OR
ciscofirepower_4150Match-
OR
ciscofirepower_9300_sm-24Match-
OR
ciscofirepower_9300_sm-36Match-
OR
ciscofirepower_9300_sm-40Match-
OR
ciscofirepower_9300_sm-44Match-
OR
ciscofirepower_9300_sm-44_x_3Match-
OR
ciscofirepower_9300_sm-48Match-
OR
ciscofirepower_9300_sm-56Match-
OR
ciscofirepower_9300_sm-56_x_3Match-
VendorProductVersionCPE
ciscofirepower_extensible_operating_system*cpe:2.3:o:cisco:firepower_extensible_operating_system:*:*:*:*:*:*:*:*
ciscofirepower_4110-cpe:2.3:h:cisco:firepower_4110:-:*:*:*:*:*:*:*
ciscofirepower_4112-cpe:2.3:h:cisco:firepower_4112:-:*:*:*:*:*:*:*
ciscofirepower_4115-cpe:2.3:h:cisco:firepower_4115:-:*:*:*:*:*:*:*
ciscofirepower_4120-cpe:2.3:h:cisco:firepower_4120:-:*:*:*:*:*:*:*
ciscofirepower_4125-cpe:2.3:h:cisco:firepower_4125:-:*:*:*:*:*:*:*
ciscofirepower_4140-cpe:2.3:h:cisco:firepower_4140:-:*:*:*:*:*:*:*
ciscofirepower_4145-cpe:2.3:h:cisco:firepower_4145:-:*:*:*:*:*:*:*
ciscofirepower_4150-cpe:2.3:h:cisco:firepower_4150:-:*:*:*:*:*:*:*
ciscofirepower_9300_sm-24-cpe:2.3:h:cisco:firepower_9300_sm-24:-:*:*:*:*:*:*:*
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CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0

Percentile

5.2%

JSON
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