CVE-2022-20693
15.04.2022, 15:15
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.
| Vendor | Product | Version |
|---|---|---|
| cisco | ios_xe | 3.15.1xbs:xbs |
| cisco | ios_xe | 3.15.2xbs:xbs |
| cisco | ios_xe | 16.12.1 |
| cisco | ios_xe | 16.12.1a:a |
| cisco | ios_xe | 16.12.1c:c |
| cisco | ios_xe | 16.12.1s:s |
| cisco | ios_xe | 16.12.1t:t |
| cisco | ios_xe | 16.12.1w:w |
| cisco | ios_xe | 16.12.1x:x |
| cisco | ios_xe | 16.12.1y:y |
| cisco | ios_xe | 16.12.1z:z |
| cisco | ios_xe | 16.12.1z1:z1 |
| cisco | ios_xe | 16.12.1z2:z2 |
| cisco | ios_xe | 16.12.2 |
| cisco | ios_xe | 16.12.2a:a |
| cisco | ios_xe | 16.12.2s:s |
| cisco | ios_xe | 16.12.2t:t |
| cisco | ios_xe | 16.12.3 |
| cisco | ios_xe | 16.12.3a:a |
| cisco | ios_xe | 16.12.3s:s |
| cisco | ios_xe | 16.12.4 |
| cisco | ios_xe | 16.12.4a:a |
| cisco | ios_xe | 16.12.5 |
| cisco | ios_xe | 16.12.5a:a |
| cisco | ios_xe | 16.12.5b:b |
| cisco | ios_xe | 16.12.6 |
| cisco | ios_xe | 16.12.6a:a |
| cisco | ios_xe | 17.1.1 |
| cisco | ios_xe | 17.1.1a:a |
| cisco | ios_xe | 17.1.1s:s |
| cisco | ios_xe | 17.1.1t:t |
| cisco | ios_xe | 17.1.2 |
| cisco | ios_xe | 17.1.3 |
| cisco | ios_xe | 17.2.1 |
| cisco | ios_xe | 17.2.1a:a |
| cisco | ios_xe | 17.2.1r:r |
| cisco | ios_xe | 17.2.1v:v |
| cisco | ios_xe | 17.2.2 |
| cisco | ios_xe | 17.2.3 |
| cisco | ios_xe | 17.3.1 |
| cisco | ios_xe | 17.3.1a:a |
| cisco | ios_xe | 17.3.1w:w |
| cisco | ios_xe | 17.3.1x:x |
| cisco | ios_xe | 17.3.1z:z |
| cisco | ios_xe | 17.3.2 |
| cisco | ios_xe | 17.3.2a:a |
| cisco | ios_xe | 17.3.3 |
| cisco | ios_xe | 17.3.3a:a |
| cisco | ios_xe | 17.3.4 |
| cisco | ios_xe | 17.3.4a:a |
| cisco | ios_xe | 17.3.4b:b |
| cisco | ios_xe | 17.3.4c:c |
| cisco | ios_xe | 17.4.1 |
| cisco | ios_xe | 17.4.1a:a |
| cisco | ios_xe | 17.4.1b:b |
| cisco | ios_xe | 17.4.1c:c |
| cisco | ios_xe | 17.4.2 |
| cisco | ios_xe | 17.4.2a:a |
| cisco | ios_xe | 17.5.1 |
| cisco | ios_xe | 17.5.1a:a |
| cisco | ios_xe | 17.6.1 |
| cisco | ios_xe | 17.6.1a:a |
| cisco | ios_xe | 17.6.1w:w |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')The software constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.