CVE-2022-20693

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

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

Last modified: - 25-04-2022 08:42

Total changes: - 2

Description

A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to perform an injection attack against an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web UI API. A successful exploit could allow the attacker to inject commands to the underlying operating system with root privileges.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

High

Availability

High

Confidentiality

High

Integrity

High

Privileges required

Unchanged

Scope

None

User interaction

7.2

Base score

1.2

5.9

Exploitability score

Impact score

Verification logic

vendor=cisco AND product=ios_xe AND version=3.15.1xbs

vendor=cisco AND product=ios_xe AND version=3.15.2xbs

vendor=cisco AND product=ios_xe AND version=16.12.1

vendor=cisco AND product=ios_xe AND version=16.12.1a

vendor=cisco AND product=ios_xe AND version=16.12.1c

vendor=cisco AND product=ios_xe AND version=16.12.1s

vendor=cisco AND product=ios_xe AND version=16.12.1t

vendor=cisco AND product=ios_xe AND version=16.12.1w

vendor=cisco AND product=ios_xe AND version=16.12.1x

vendor=cisco AND product=ios_xe AND version=16.12.1y

vendor=cisco AND product=ios_xe AND version=16.12.1z

vendor=cisco AND product=ios_xe AND version=16.12.1z1

vendor=cisco AND product=ios_xe AND version=16.12.1z2

vendor=cisco AND product=ios_xe AND version=16.12.2

vendor=cisco AND product=ios_xe AND version=16.12.2a

vendor=cisco AND product=ios_xe AND version=16.12.2s

vendor=cisco AND product=ios_xe AND version=16.12.2t

vendor=cisco AND product=ios_xe AND version=16.12.3

vendor=cisco AND product=ios_xe AND version=16.12.3a

vendor=cisco AND product=ios_xe AND version=16.12.3s

vendor=cisco AND product=ios_xe AND version=16.12.4

vendor=cisco AND product=ios_xe AND version=16.12.4a

vendor=cisco AND product=ios_xe AND version=16.12.5

vendor=cisco AND product=ios_xe AND version=16.12.5a

vendor=cisco AND product=ios_xe AND version=16.12.5b

vendor=cisco AND product=ios_xe AND version=16.12.6

vendor=cisco AND product=ios_xe AND version=16.12.6a

vendor=cisco AND product=ios_xe AND version=17.1.1

vendor=cisco AND product=ios_xe AND version=17.1.1a

vendor=cisco AND product=ios_xe AND version=17.1.1s

vendor=cisco AND product=ios_xe AND version=17.1.1t

vendor=cisco AND product=ios_xe AND version=17.1.2

vendor=cisco AND product=ios_xe AND version=17.1.3

vendor=cisco AND product=ios_xe AND version=17.2.1

vendor=cisco AND product=ios_xe AND version=17.2.1a

vendor=cisco AND product=ios_xe AND version=17.2.1r

vendor=cisco AND product=ios_xe AND version=17.2.1v

vendor=cisco AND product=ios_xe AND version=17.2.2

vendor=cisco AND product=ios_xe AND version=17.2.3

vendor=cisco AND product=ios_xe AND version=17.3.1

vendor=cisco AND product=ios_xe AND version=17.3.1a

vendor=cisco AND product=ios_xe AND version=17.3.1w

vendor=cisco AND product=ios_xe AND version=17.3.1x

vendor=cisco AND product=ios_xe AND version=17.3.1z

vendor=cisco AND product=ios_xe AND version=17.3.2

vendor=cisco AND product=ios_xe AND version=17.3.2a

vendor=cisco AND product=ios_xe AND version=17.3.3

vendor=cisco AND product=ios_xe AND version=17.3.3a

vendor=cisco AND product=ios_xe AND version=17.3.4

vendor=cisco AND product=ios_xe AND version=17.3.4a

vendor=cisco AND product=ios_xe AND version=17.3.4b

vendor=cisco AND product=ios_xe AND version=17.3.4c

vendor=cisco AND product=ios_xe AND version=17.4.1

vendor=cisco AND product=ios_xe AND version=17.4.1a

vendor=cisco AND product=ios_xe AND version=17.4.1b

vendor=cisco AND product=ios_xe AND version=17.4.1c

vendor=cisco AND product=ios_xe AND version=17.4.2

vendor=cisco AND product=ios_xe AND version=17.4.2a

vendor=cisco AND product=ios_xe AND version=17.5.1

vendor=cisco AND product=ios_xe AND version=17.5.1a

vendor=cisco AND product=ios_xe AND version=17.6.1

vendor=cisco AND product=ios_xe AND version=17.6.1a

vendor=cisco AND product=ios_xe AND version=17.6.1w

Reference

20220413 Cisco IOS XE Software Web UI API Injection Vulnerability-Vendor Advisory

Keywords

CVE-2022-20693

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-20693

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures