Vulnerability · Published Nov 18, 2020 · Assigned by cisco

CVE-2020-3586Cisco DNA Spaces Connector Command Injection Vulnerability

Critical 9.4

In plain English

A critical-severity OS command injection in Cisco DNA Spaces Connector from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.5% (higher than 85% of all known vulnerabilities).

Severity (CVSS 3.1)9.4Critical

Exploit odds (30 days)2.5%top 15.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability in the web-based management interface of Cisco DNA Spaces Connector could allow an unauthenticated, remote attacker to execute arbitrary commands on an affected device. The vulnerability is due to insufficient validation of user-supplied input in the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based management interface. A successful exploit could allow the attacker to execute arbitrary commands on the underling operating system with privileges of the web-based management application, which is running as a restricted user. This could result in changes being made to pages served by the web-based management application impacting the integrity or availability of the web-based management application.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco DNA Spaces Connector	n/a

Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

References

20201118 Cisco DNA Spaces Connector Command Injection Vulnerability vendor-advisory, x_refsource_CISCO