What is CVE-2020-3177?

CVE-2020-3177 is a high-severity vulnerability in Cisco Unified Communications Manager, classified under Path Traversal. CVSS score: 7.5/10. Published 2020-04-15.

How severe is CVE-2020-3177?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in Cisco Unified Communications Manager

CVE-2020-3177

A vulnerability in the Tool for Auto-Registered Phones Support (TAPS) of Cisco Unified Communications Manager (UCM) and Cisco Unified Communications Manager Session Management Edition (SME) could allow an unauthenticated, remote attacker t…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.028 (84.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Cisco Unified Communications Manager — versions n/a
Cisco Unified_communications_manager — versions 10.5\(2.10000.5\), 11.5\(1.10000.6\), 12.0\(1.10000.10\)
Cisco Unified_contact_center_express — versions 12.0\(1\)

Weakness classification (CWE)

CWE-22 — Path Traversal

References

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

Frequently asked questions

What is CVE-2020-3177?: CVE-2020-3177 is a high-severity vulnerability in Cisco Unified Communications Manager, classified under Path Traversal. CVSS score: 7.5/10. Published 2020-04-15.
How severe is CVE-2020-3177?: High severity. CVSS v3 base score is 7.5 out of 10.