What is CVE-2021-1463?

CVE-2021-1463 is a medium-severity vulnerability in Cisco Unified Contact Center Express, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-04-08.

How severe is CVE-2021-1463?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Cisco Unified Contact Center Express

CVE-2021-1463

A vulnerability in the web-based management interface of Cisco Unified Intelligence Center Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (54.9th 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 Contact Center Express — versions n/a
Cisco Unified_contact_center_express
Cisco Unified_intelligence_center

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2021-1463?: CVE-2021-1463 is a medium-severity vulnerability in Cisco Unified Contact Center Express, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-04-08.
How severe is CVE-2021-1463?: Medium severity. CVSS v3 base score is 6.1 out of 10.