What is CVE-2021-1478?

CVE-2021-1478 is a medium-severity vulnerability in Cisco Unified Communications Manager, classified under Improper Access Control. CVSS score: 5.3/10. Published 2021-05-06.

How severe is CVE-2021-1478?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Cisco Unified Communications Manager

CVE-2021-1478

A vulnerability in the Java Management Extensions (JMX) component of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remot…

EPSS: 0.010 (59.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Cisco Unified Communications Manager — versions n/a
Cisco Hosted_collaboration_mediation_fulfillment
Cisco Unified_communications_manager

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

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

Frequently asked questions

What is CVE-2021-1478?: CVE-2021-1478 is a medium-severity vulnerability in Cisco Unified Communications Manager, classified under Improper Access Control. CVSS score: 5.3/10. Published 2021-05-06.
How severe is CVE-2021-1478?: Medium severity. CVSS v3 base score is 5.3 out of 10.