Cisco SD-WAN vManage Software Command Injection (cisco-sa-vmanage-privilege-zPmMf73k)

High Nessus Plugin ID 142490

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VPR Score: 5.9

Synopsis

The remote device is missing a vendor-supplied security patch

Description

According to its self-reported version, Cisco SD-WAN vManage is affected by a command injection vulnerability in its remote management feature due to insufficient validation of commands to the remote management CLI. An authenticated, local attacker can exploit this, by sending specially crafted requests to an affected host, to execute arbitrary commands and potentially gain elevated privileges.

Please see the included Cisco BIDs and Cisco Security Advisory for more information.

Solution

Upgrade to the relevant fixed version referenced in Cisco bug ID CSCvv21747

See Also

http://www.nessus.org/u?6754cacc

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv21747

Plugin Details

Severity: High

ID: 142490

File Name: cisco-sa-vmanage-privilege-zPmMf73k.nasl

Version: 1.6

Type: local

Family: CISCO

Published: 2020/11/06

Updated: 2020/11/24

Dependencies: 141084

Risk Information

Risk Factor: High

VPR Score: 5.9

CVSS Score Source: CVE-2020-27129

CVSS v2.0

Base Score: 7.2

Temporal Score: 5.3

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 6.7

Temporal Score: 5.8

Vector: CVSS:3.0/AV:L/AC:L/PR:H/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:sd-wan_vmanage

Required KB Items: Cisco/Viptela/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/11/04

Vulnerability Publication Date: 2020/11/04

Reference Information

CVE: CVE-2020-27129

CISCO-BUG-ID: CSCvv21747

CISCO-SA: cisco-sa-vmanage-privilege-zPmMf73k

IAVA: 2020-A-0509

CWE: 88