Vulnerability · Published Jun 3, 2020 · Assigned by cisco

CVE-2020-3219Cisco IOS XE Software Web UI Command Injection Vulnerability

High 8.8

In plain English

A high-severity command injection in Cisco IOS XE Software 16.1.1 from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.3% (higher than 89% of all known vulnerabilities).

Severity (CVSS 3.0)8.8High

Exploit odds (30 days)3.3%top 11.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to inject and execute arbitrary commands with administrative privileges on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of user-supplied input to the web UI. An attacker could exploit this vulnerability by submitting crafted input to the web UI. A successful exploit could allow an attacker to execute arbitrary commands with administrative privileges on an affected device.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco IOS XE Software 16.1.1	n/a

Weakness: CWE-77 · Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

20200603 Cisco IOS XE Software Web UI Command Injection Vulnerability vendor-advisory, x_refsource_CISCO