Vulnerability · Published May 22, 2021 · Assigned by cisco

CVE-2021-1558Cisco DNA Spaces Connector Privilege Escalation Vulnerabilities

Medium 6.0

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 0.3% (higher than 26% of all known vulnerabilities).

Severity (CVSS 3.1)6.0Medium

Exploit odds (30 days)0.3%top 74.3% 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, local attacker to elevate privileges and execute arbitrary commands on the underlying operating system as root. These vulnerabilities are due to insufficient restrictions during the execution of affected CLI commands. An attacker could exploit these vulnerabilities by leveraging the insufficient restrictions during execution of these commands. A successful exploit could allow the attacker to elevate privileges from dnasadmin and execute arbitrary commands on the underlying operating system as root.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco DNA Spaces Connector	n/a

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

References

20210519 Cisco DNA Spaces Connector Privilege Escalation Vulnerabilities vendor-advisory, x_refsource_CISCO