What is CVE-2019-1743?

CVE-2019-1743 is a high-severity vulnerability in Cisco Ios Xe Software, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2019-03-27.

How severe is CVE-2019-1743?

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

Improper input validation in Cisco Ios Xe Software

CVE-2019-1743

A vulnerability in the web UI framework of Cisco IOS XE Software could allow an authenticated, remote attacker to make unauthorized changes to the filesystem of the affected device. The vulnerability is due to improper input validation. An…

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

EPSS: 0.007 (72.8th 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 Software — versions 16.2.1, 16.2.2, 16.3.1

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

20190327 Cisco IOS XE Software Arbitrary File Upload Vulnerability (vendor-advisory, x_refsource_CISCO)
107591 (vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2019-1743?: CVE-2019-1743 is a high-severity vulnerability in Cisco Ios Xe Software, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2019-03-27.
How severe is CVE-2019-1743?: High severity. CVSS v3 base score is 8.8 out of 10.