Cisco SD-WAN Solution Privilege Escalation (cisco-sa-20190619-sdwan-privesca)

high Nessus Plugin ID 147878
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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 Solution is affected by a vulnerability due to insufficient authorization enforcement. An authenticated, local attacker can exploit this, by authenticating to the targeted device and executing commands, in order to elevate lower-level privileges to root.

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 CSCvi69756

See Also

http://www.nessus.org/u?83d43c6f

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvi69756

Plugin Details

Severity: High

ID: 147878

File Name: cisco-sa-20190619-sdwan-privesca.nasl

Version: 1.5

Type: local

Family: CISCO

Published: 3/18/2021

Updated: 3/19/2021

Dependencies: cisco_vedge_detect.nbin

Risk Information

CVSS Score Source: CVE-2019-1625

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

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

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

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: E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:cisco:sd-wan_firmware

Required KB Items: Cisco/Viptela/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 6/19/2019

Vulnerability Publication Date: 6/19/2019

Reference Information

CVE: CVE-2019-1625