What is CVE-2017-12226?

CVE-2017-12226 is a high-severity vulnerability in Cisco Ios_xe, classified under CWE-264. CVSS score: 8.8/10. Published 2017-09-29.

How severe is CVE-2017-12226?

High severity. CVSS v3 base score is 8.8 out of 10.

Improper input validation in Cisco Ios_xe

CVE-2017-12226

A vulnerability in the web-based Wireless Controller GUI of Cisco IOS XE Software for Cisco 5760 Wireless LAN Controllers, Cisco Catalyst 4500E Supervisor Engine 8-E (Wireless) Switches, and Cisco New Generation Wireless Controllers (NGWC)…

EPSS: 0.040 (88.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Cisco Ios_xe — versions 3.7.0e, 3.7.1e, 3.7.2e
N/a Cisco Ios Xe — versions Cisco IOS XE

Weakness classification (CWE)

References

psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2017-12226?: CVE-2017-12226 is a high-severity vulnerability in Cisco Ios_xe, classified under CWE-264. CVSS score: 8.8/10. Published 2017-09-29.
How severe is CVE-2017-12226?: High severity. CVSS v3 base score is 8.8 out of 10.