CVE-2017-6629: Cisco Unity Connection

Medium severity, CVSS 5.3. EPSS: 2.5% chance of exploitation in the next 30 days.

A vulnerability in the ImageID parameter of Cisco Unity Connection 10.5(2) could allow an unauthenticated, remote attacker to access files in arbitrary locations on the filesystem of an affected device. The issue is due to improper sanitization of user-supplied input in HTTP POST parameters that describe filenames. An attacker could exploit this vulnerability by using directory traversal techniques to submit a path to a desired file location. Cisco Bug IDs: CSCvd90118.

Affected products

• Cisco Unity Connection: version 10.5(2) only

Published 2017-05-03. Last modified 2026-06-17.