CVE-2022-20865

CVSS V2 None CVSS V3 Medium 6.7
Description
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 attacker would need to have Administrator privileges on the device. This 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.
Overview
  • CVE ID
  • CVE-2022-20865
  • Assigner
  • ykramarz@cisco.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-08-25T19:15:08
  • Last Modified Date
  • 2022-09-01T20:12:31
Weakness Enumerations
CWE URL
CWE-78 http://cwe.mitre.org/data/definitions/78.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:cisco:firepower_4110_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:firepower_4110:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:firepower_4112_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:firepower_4112:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:firepower_4115_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:firepower_4115:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:firepower_4120_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:firepower_4120:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:firepower_4125_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:firepower_4125:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:firepower_4140_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:firepower_4140:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:firepower_4145_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:firepower_4145:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:firepower_4150_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:firepower_4150:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:firepower_9300_sm-40_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:firepower_9300_sm-40:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:firepower_9300_sm-48_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:firepower_9300_sm-48:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:firepower_9300_sm-56_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:firepower_9300_sm-56:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:firepower_9300_sm-56_x_3_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:firepower_9300_sm-56_x_3:-:*:*:*:*:*:*:* 0 OR
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 6.7
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-cmdinj-TxcLNZNH
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-20865
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20865
History
Created Old Value New Value Data Type Notes
2022-08-25 20:00:35 Added to TrackCVE