Cisco SD-WAN vManage Information Disclosure (cisco-sa-sdwan-vinfdis-MC8L58dj)

medium Nessus Plugin ID 145501

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 an information disclosure vulnerability due to insufficient user authorization. An authenticated, local attacker can exploit this, by accessing the vshell of an affected system, to read database files from the filesystem of the underlying operating system.

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

Solution

Upgrade to the relevant fixed version referenced in Cisco bug ID CSCvs11276.

See Also

http://www.nessus.org/u?321da1d6

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvs11276

Plugin Details

Severity: Medium

ID: 145501

File Name: cisco-sa-sdwan-vinfdis-MC8L58dj.nasl

Version: 1.7

Type: local

Family: CISCO

Published: 1/27/2021

Updated: 1/29/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.6

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

CVSS Score Source: CVE-2021-1235

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:cisco:sd-wan_firmware, cpe:/a:cisco:sd-wan_vmanage

Required KB Items: Cisco/Viptela/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 1/20/2021

Vulnerability Publication Date: 1/20/2021

Reference Information

CVE: CVE-2021-1235

CWE: 497

CISCO-SA: cisco-sa-sdwan-vinfdis-MC8L58dj

IAVA: 2021-A-0045

CISCO-BUG-ID: CSCvs11276