CVE-2019-1755: Cisco IOS XE

High severity, CVSS 7.2. EPSS: 3.4% chance of exploitation in the next 30 days.

A vulnerability in the Web Services Management Agent (WSMA) function of Cisco IOS XE Software could allow an authenticated, remote attacker to execute arbitrary Cisco IOS commands as a privilege level 15 user. The vulnerability occurs because the affected software improperly sanitizes user-supplied input. An attacker could exploit this vulnerability by submitting crafted HTTP requests to the targeted application. A successful exploit could allow the attacker to execute arbitrary commands on the affected device.

Affected products

• Cisco IOS XE: version 3.2.0ja only; version 3.6.10e only; version 16.1.1 only; version 16.1.2 only; version 16.1.3 only; version 16.2.1 only; …

Published 2019-03-28. Last modified 2026-06-17.