CVEvulnerability

CVE-2022-20721

4.9 MEDIUM Published 2022-04-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-04-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N
CVSS 3.1 ([email protected])
4.9 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:L/Au:S/C:C/I:N/A:N
Weaknesses
CWE-22

Description

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system, execute arbitrary code on the underlying host operating system, install applications without being authenticated, or conduct a cross-site scripting (XSS) attack against a user of the affected software. For more information about these vulnerabilities, see the Details section of this advisory.

Affected configurations

• cisco ios xe 16.3.1 • cisco ios xe 16.3.1a • cisco ios xe 16.3.2 • cisco ios xe 16.3.3 • cisco ios xe 16.3.4 • cisco ios xe 16.3.5 • cisco ios xe 16.3.5b • cisco ios xe 16.3.6 • cisco ios xe 16.3.7 • cisco ios xe 16.3.8 • cisco ios xe 16.3.9 • cisco ios xe 16.3.10 • cisco ios xe 16.3.11 • cisco ios xe 16.4.1 • cisco ios xe 16.4.2 • cisco ios xe 16.4.3 • cisco ios xe 16.5.1 • cisco ios xe 16.5.1a • cisco ios xe 16.5.1b • cisco ios xe 16.5.2 • cisco ios xe 16.5.3 • cisco ios xe 16.6.1 • cisco ios xe 16.6.2 • cisco ios xe 16.6.3 • cisco ios xe 16.6.4 • cisco ios xe 16.6.4a • cisco ios xe 16.6.4s • cisco ios xe 16.6.5 • cisco ios xe 16.6.5a • cisco ios xe 16.6.5b • cisco ios xe 16.6.6 • cisco ios xe 16.6.7 • cisco ios xe 16.6.7a • cisco ios xe 16.6.8 • cisco ios xe 16.6.9 • cisco ios xe 16.6.10 • cisco ios xe 16.7.1 • cisco ios xe 16.7.1a • cisco ios xe 16.7.1b • cisco ios xe 16.7.2 • cisco ios xe 16.7.3 • cisco ios xe 16.7.4 • cisco ios xe 16.8.1 • cisco ios xe 16.8.1a • cisco ios xe 16.8.1b • cisco ios xe 16.8.1c • cisco ios xe 16.8.1d • cisco ios xe 16.8.1e • cisco ios xe 16.8.1s • cisco ios xe 16.8.2 • cisco ios xe 16.8.3 • cisco ios xe 16.9.1 • cisco ios xe 16.9.1a • cisco ios xe 16.9.1b • cisco ios xe 16.9.1c • cisco ios xe 16.9.1d • cisco ios xe 16.9.1s • cisco ios xe 16.9.2 • cisco ios xe 16.9.2a • cisco ios xe 16.9.2s … and 82 more

Related

Weakness · CWE (1)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness

References