Improper input validation in Cisco Unified Communications Manager
CVE-2018-0355
A vulnerability in the web UI of Cisco Unified Communications Manager (Unified CM) could allow an unauthenticated, remote attacker to conduct a cross-frame scripting (XFS) attack against the user of the web UI of an affected system. The vulnerability is due to insufficient protections for HTML inline frames (iframes) by the web UI of the affected software. An attacker could exploit this vulnerability by persuading a user of the affected UI to navigate to an attacker-controlled web page that contains a malicious HTML iframe. A successful exploit could allow the attacker to conduct click-jacking or other client-side browser attacks on the affected system. Cisco Bug IDs: CSCvg19761.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.018 (76.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Cisco Unified_communications_manager — versions 10.5\(2.10000.5\), 11.0\(1.10000.10\), 11.5\(1.10000.6\)
- N/a Cisco Unified Communications Manager Unknown — versions Cisco Unified Communications Manager unknown
Weakness classification (CWE)
References
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
- psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-0355?
- CVE-2018-0355 is a medium-severity vulnerability in Cisco Unified Communications Manager, classified under Improper Input Validation. CVSS score: 6.1/10. Published 2018-06-07.
- How severe is CVE-2018-0355?
- Medium severity. CVSS v3 base score is 6.1 out of 10.