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

medium Nessus Plugin ID 142490

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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: Medium

ID: 142490

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

Version: 1.6

Type: local

Family: CISCO

Published: 11/6/2020

Updated: 11/24/2020

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-2020-27129

CVSS v3

Risk Factor: Medium

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: 11/4/2020

Vulnerability Publication Date: 11/4/2020

Reference Information

CVE: CVE-2020-27129

CWE: 88

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

IAVA: 2020-A-0509

CISCO-BUG-ID: CSCvv21747