CVE-2022-20716

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 15-04-2022 05:15

Last modified: - 13-05-2022 07:50

Total changes: - 2

Description

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to gain escalated privileges. This vulnerability is due to improper access control on files within the affected system. A local attacker could exploit this vulnerability by modifying certain files on the vulnerable device. If successful, the attacker could gain escalated privileges and take actions on the system with the privileges of the root user.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Low

Attack complexity

Local

Attack vector

High

Availability

High

Confidentiality

High

Integrity

Low

Privileges required

Unchanged

Scope

None

User interaction

7.8

Base score

1.8

5.9

Exploitability score

Impact score

Verification logic

vendor=cisco AND product=sd-wan_vbond_orchestrator AND version=-

vendor=cisco AND product=sd-wan_vmanage AND version=-

vendor=cisco AND product=sd-wan_vedge_router AND version=-

vendor=cisco AND product=sd-wan_solution AND version=-

vendor=cisco AND product=sd-wan_vedge_cloud AND version=-

vendor=cisco AND product=sd-wan_vsmart_controller_software AND version=-

vendor=cisco AND product=sd-wan AND versionStartIncluding=20.7 AND versionEndExcluding=20.7.1

vendor=cisco AND product=sd-wan AND versionStartIncluding=18.4 AND versionEndExcluding=20.6.1

Reference

20220413 Cisco SD-WAN Solution Improper Access Control Vulnerability-Vendor Advisory

Keywords

CVE-2022-20716

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-20716

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures