Detections
Analytics
Cisco FXOS Software CLI Command Injection (cisco-sa-20200226-fxos-ucs-cmdinj)
high Nessus Plugin ID 134567
Language:
Synopsis
The remote device is missing a vendor-supplied security patchDescription
According to its self-reported version, Cisco FXOS Software is affected by a vulnerability in the CLI due to insufficient input validation. An authenticated, local attacker can exploit this, by including crafted arguments to specific commands, in order to execute arbitrary commands on the underlying OS with the privileges of the currently logged-in user.Please see the included Cisco BIDs and Cisco Security Advisory for more information
Solution
Upgrade to the relevant fixed version referenced in Cisco bug IDs CSCvo42628 and CSCvo42636.See Also
http://www.nessus.org/u?a5d34d6d
Plugin Details
Severity: High
ID: 134567
File Name: cisco-sa-20200226-fxos-cmdinj.nasl
Version: 1.6
Type: local
Family: CISCO
Published: 3/13/2020
Updated: 3/29/2021
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.9
CVSS v2
Risk Factor: High
Base Score: 7.2
Temporal Score: 5.3
Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2020-3167
CVSS v3
Risk Factor: High
Base Score: 7.8
Temporal Score: 6.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:cisco:fxos
Required KB Items: installed_sw/FXOS
Exploit Ease: No known exploits are available
Patch Publication Date: 2/26/2020
Vulnerability Publication Date: 2/26/2020
Reference Information
CVE: CVE-2020-3167