CVEvulnerability

CVE-2019-1754

8.8 HIGH Published 2019-03-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-03-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0 ([email protected])
8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
9.0 HIGH — AV:N/AC:L/Au:S/C:C/I:C/A:C
Weaknesses
CWE-20, CWE-269

Description

A vulnerability in the authorization subsystem of Cisco IOS XE Software could allow an authenticated but unprivileged (level 1), remote attacker to run privileged Cisco IOS commands by using the web UI. The vulnerability is due to improper validation of user privileges of web UI users. An attacker could exploit this vulnerability by submitting a malicious payload to a specific endpoint in the web UI. A successful exploit could allow the lower-privileged attacker to execute arbitrary commands with higher privileges on the affected device.

Affected configurations

• cisco ios xe 3.2.0ja • cisco ios xe 16.7.1 • cisco ios xe 16.7.1a • cisco ios xe 16.7.1b • 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 16.9.1b • cisco ios xe 16.9.1c • cisco ios xe 16.9.1d • cisco ios xe 16.9.1s

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-269 Improper Privilege Management weakness

References