CVE-2022-20734

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 04-05-2022 07:15

Last modified: - 11-05-2022 10:28

Total changes: - 2

Description

A vulnerability in Cisco SD-WAN vManage Software could allow an authenticated, local attacker to view sensitive information on an affected system. This vulnerability is due to insufficient file system restrictions. An authenticated attacker with netadmin privileges could exploit this vulnerability by accessing the vshell of an affected system. A successful exploit could allow the attacker to read sensitive information on the underlying operating system.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Local

Attack vector

None

Availability

High

Confidentiality

None

Integrity

High

Privileges required

Unchanged

Scope

None

User interaction

4.4

Base score

0.8

3.6

Exploitability score

Impact score

Verification logic

vendor=cisco AND product=sd-wan_vmanage AND versionStartIncluding=20.7 AND versionEndExcluding=20.7.2

vendor=cisco AND product=sd-wan_vmanage AND versionStartIncluding=20.6 AND versionEndExcluding=20.6.3

Reference

20220504 Cisco SD-WAN vManage Software Information Disclosure Vulnerability-Vendor Advisory

Keywords

CVE-2022-20734

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-20734

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures