What is CVE-2020-3206?

CVE-2020-3206 is a medium-severity vulnerability in Cisco Ios Xe Software 16.10.1, classified under Improper Input Validation. CVSS score: 4.7/10. Published 2020-06-03.

How severe is CVE-2020-3206?

Medium severity. CVSS v3 base score is 4.7 out of 10.

Is CVE-2020-3206 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Improper input validation in Cisco Ios Xe Software 16.10.1

CVE-2020-3206

A vulnerability in the handling of IEEE 802.11w Protected Management Frames (PMFs) of Cisco Catalyst 9800 Series Wireless Controllers that are running Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to terminate a v…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.005 (37.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L.

Affected products

Cisco Ios Xe Software 16.10.1 — versions n/a
Cisco Ios_xe — versions 16.10.1, 16.10.1e, 16.10.1s

Weakness classification (CWE)

CWE-20 — Improper Input Validation

Public proof-of-concept exploits

n0-traces/cve_

References

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

Frequently asked questions

What is CVE-2020-3206?: CVE-2020-3206 is a medium-severity vulnerability in Cisco Ios Xe Software 16.10.1, classified under Improper Input Validation. CVSS score: 4.7/10. Published 2020-06-03.
How severe is CVE-2020-3206?: Medium severity. CVSS v3 base score is 4.7 out of 10.
Is CVE-2020-3206 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.