What is CVE-2020-3402?

CVE-2020-3402 is a high-severity vulnerability in Cisco Unified Ip Interactive Voice Response (Ivr), classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2020-07-02.

How severe is CVE-2020-3402?

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

Auth bypass in Cisco Unified Ip Interactive Voice Response (Ivr)

CVE-2020-3402

A vulnerability in the Java Remote Method Invocation (RMI) interface of Cisco Unified Customer Voice Portal (CVP) could allow an unauthenticated, remote attacker to access sensitive information on an affected device. The vulnerability exis…

Vulnerability class: Broken Authentication

EPSS: 0.016 (72.8th 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 Ip Interactive Voice Response (Ivr) — versions n/a
Cisco Unified_customer_voice_portal

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

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

Frequently asked questions

What is CVE-2020-3402?: CVE-2020-3402 is a high-severity vulnerability in Cisco Unified Ip Interactive Voice Response (Ivr), classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2020-07-02.
How severe is CVE-2020-3402?: High severity. CVSS v3 base score is 7.5 out of 10.