Cisco SD-WAN Solution Software Privilege Escalation (cisco-sa-vmpresc-SyzcS4kC)

high Nessus Plugin ID 147876

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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 Software is affected by a privilege escalation vulnerability due to insufficient input validation. An authenticated, local attacker can exploit this by sending a crafted request in order to gain administrative 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 CSCvi69987

Plugin Details

Severity: High

ID: 147876

File Name: cisco-sa-vmpresc-SyzcS4kC.nasl

Version: 1.5

Type: local

Family: CISCO

Published: 3/18/2021

Updated: 3/19/2021

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-2020-3379

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:sd-wan_firmware

Required KB Items: Cisco/Viptela/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 7/15/2020

Vulnerability Publication Date: 7/15/2020

Reference Information

CVE: CVE-2020-3379

CISCO-SA: cisco-sa-vmpresc-SyzcS4kC

CISCO-BUG-ID: CSCvi69987

Detections

Analytics