SB2017092109 - Privilege escalation in Cisco Unified Customer Voice Portal
Published: September 21, 2017
Security Bulletin ID
SB2017092109
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Privilege escalation (CVE-ID: CVE-2017-12214)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote authenticated attacker to gain elevated privileges ob the target system.
The weakness exists in the Operations, Administration, Maintenance, and Provisioning (OAMP) credential reset functionality for Cisco Unified Customer Voice Portal (CVP) due to lack of proper input validation. A remote attacker can authenticate to the OAMP and send a specially crafted HTTP request to gain administrator privileges.
Remediation
Install update from vendor's website.