Cisco Unified Communications Manager SQL Injection Vulnerability Key Information Severity: Medium (CVSS Base 6.4) Advisory ID: cisco-sa-20170802-ucm CVE: CVE-2017-6757 CWE: CWE-89 First Published: 2017 August 2 16:00 GMT Version: 1.0 (Final) Cisco Bug IDs: CSCve13786 Summary A vulnerability in Cisco Unified Communications Manager could allow an authenticated, remote attacker to conduct a blind SQL injection attack. The vulnerability is due to a failure to validate user-supplied input used in SQL queries that bypass protection filters. An attacker could exploit this vulnerability by sending crafted URLs that include SQL statements. An exploit could allow the attacker to modify or delete entries in some database tables, affecting the integrity of the data. There are no workarounds that address this vulnerability. Affected Products This vulnerability affects Cisco Unified Communications Manager. Workarounds There are no workarounds that address this vulnerability. Fixed Software For information about fixed software releases, consult the Cisco bug ID(s) at the top of this advisory. Customers are advised to regularly consult the advisories for Cisco products. Exploitation and Public Announcements The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability. Source This vulnerability was found by an external researcher who does not want to be named.