Vulnerability · Published May 22, 2021 · Assigned by cisco

CVE-2021-1559Cisco DNA Spaces Connector Command Injection Vulnerabilities

Medium 6.5

In plain English

A medium-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 2.7% (higher than 86% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)2.7%top 13.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Multiple vulnerabilities in Cisco DNA Spaces Connector could allow an authenticated, remote attacker to perform a command injection attack on an affected device. These vulnerabilities are due to insufficient input sanitization when executing affected commands. A high-privileged attacker could exploit these vulnerabilities on a Cisco DNA Spaces Connector by injecting crafted input during command execution. A successful exploit could allow the attacker to execute arbitrary commands as root within the Connector docker container.

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:H/UI:N/S:U/C:H/I:H/A:N

References

20210519 Cisco DNA Spaces Connector Command Injection Vulnerabilities vendor-advisory, x_refsource_CISCO