CVE-2019-1743

EUVD-2019-10300
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 attacker could exploit this vulnerability by crafting a malicious file and uploading it to the device. An exploit could allow the attacker to gain elevated privileges on the affected device.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
ciscoCNA
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 72%
Affected Products (NVD)
VendorProductVersion
ciscoios_xe
16.2.1
ciscoios_xe
16.2.2
ciscoios_xe
16.3.1
ciscoios_xe
16.3.1a:a
ciscoios_xe
16.3.2
ciscoios_xe
16.3.3
ciscoios_xe
16.3.4
ciscoios_xe
16.3.5
ciscoios_xe
16.3.5b:b
ciscoios_xe
16.3.6
ciscoios_xe
16.4.1
ciscoios_xe
16.4.2
ciscoios_xe
16.4.3
ciscoios_xe
16.5.1
ciscoios_xe
16.5.1a:a
ciscoios_xe
16.5.1b:b
ciscoios_xe
16.5.2
ciscoios_xe
16.5.3
ciscoios_xe
16.6.1
ciscoios_xe
16.6.2
ciscoios_xe
16.6.3
ciscoios_xe
16.7.1
ciscoios_xe
16.7.1a:a
ciscoios_xe
16.7.1b:b
ciscoios_xe
16.8.1
ciscoios_xe
16.8.1a:a
ciscoios_xe
16.8.1b:b
ciscoios_xe
16.8.1c:c
ciscoios_xe
16.8.1d:d
ciscoios_xe
16.8.1e:e
ciscoios_xe
16.8.1s:s
𝑥
= Vulnerable software versions