CVE-2018-0393: Cisco Mobility Services Engine 3310 Firmware

Medium severity, CVSS 6.5. EPSS: 0.9% chance of exploitation in the next 30 days.

A Read-Only User Effect Change vulnerability in the Policy Builder interface of Cisco Policy Suite could allow an authenticated, remote attacker to make policy changes in the Policy Builder interface. The vulnerability is due to insufficient authorization controls. An attacker could exploit this vulnerability by accessing the Policy Builder interface and modifying an HTTP request. A successful exploit could allow the attacker to make changes to existing policies. Cisco Bug IDs: CSCvi35007.

Affected products

• Cisco Mobility Services Engine 3310 Firmware: version 18.0.0 only
• Cisco Mobility Services Engine 3355 Firmware: version 18.0.0 only
• Cisco Mobility Services Engine 3365 Firmware: version 18.0.0 only

Published 2018-07-18. Last modified 2026-06-17.