1. Home
  2. CVE Database
  3. CVE-2019-16011
HIGH · 7.8

CVE-2019-16011

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to...

Vulnerability Description

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the CLI utility. The attacker must be authenticated to access the CLI utility. A successful exploit could allow the attacker to execute commands with root privileges.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
CiscoIos Xe16.10.2
Cisco1100 Integrated Services Router-
Cisco4221 Integrated Services Router-
Cisco4331 Integrated Services Router-
Cisco4431 Integrated Services Router-
Cisco4461 Integrated Services Router-
CiscoAsr 1001-Hx-
CiscoAsr 1001-X-
CiscoAsr 1002-Hx-
CiscoAsr 1002-X-
CiscoAsr 1004-
CiscoAsr 1006-
CiscoAsr 1006-X-
CiscoAsr 1009-X-
CiscoAsr 1013-
CiscoCsr1000V-

Related Weaknesses (CWE)

CWE-20CWE-77

References

FAQ

What is CVE-2019-16011?

CVE-2019-16011 is a vulnerability with a CVSS score of 7.8 (HIGH). A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to...

How severe is CVE-2019-16011?

CVE-2019-16011 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-16011?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios Xe, Cisco 1100 Integrated Services Router, Cisco 4221 Integrated Services Router, Cisco 4331 Integrated Services Router, Cisco 4431 Integrated Services Router.