XSS in Cisco Unity Connection
CVE-2018-15426
A vulnerability in the web-based interface of Cisco Unity Connection could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the web-based interface of the affected software. The vulnerability is due to insufficient validation of user-supplied input that is processed by the web-based interface of the affected software. An attacker could exploit this vulnerability by persuading a user of the web-based interface to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.009 (54.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Cisco Unity Connection — versions n/a
- Cisco Unity_connection — versions vmo-11.5\(1\)
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
Frequently asked questions
- What is CVE-2018-15426?
- CVE-2018-15426 is a medium-severity vulnerability in Cisco Unity Connection, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2018-10-05.
- How severe is CVE-2018-15426?
- Medium severity. CVSS v3 base score is 4.8 out of 10.