Vulnerability · Published Oct 6, 2021 · Assigned by cisco

CVE-2021-34782Cisco DNA Center Information Disclosure Vulnerability

Medium 4.3

In plain English

A medium-severity security flaw in Cisco Digital Network Architecture Center (DNA Center) from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.8%top 43.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability in the API endpoints for Cisco DNA Center could allow an authenticated, remote attacker to gain access to sensitive information that should be restricted. The attacker must have valid device credentials. This vulnerability is due to improper access controls on API endpoints. An attacker could exploit the vulnerability by sending a specific API request to an affected application. A successful exploit could allow the attacker to obtain sensitive information about other users who are configured with higher privileges on the application.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco Digital Network Architecture Center (DNA Center)	n/a

Weakness: CWE-202 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References

20211006 Cisco DNA Center Information Disclosure Vulnerability vendor-advisory, x_refsource_CISCO