CVE-2021-34782: cisco catalyst_center

Vulnerability summary

CVE-2021-34782 is a medium (CVSS 4.3) vulnerability in cisco catalyst_center. EPSS estimates a 0.78% chance of exploitation in the next 30 days, higher than 55.1% of scored vulnerabilities.

Timeline

1. 06-10-2021
   PublishedVulnerability first disclosed.
2. 07-11-2024
   Last modifiedVulnerability information updated.

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.

• CWE-202Exposure of Sensitive Information Through Data QueriesWhen trying to keep information confidential, an attacker can often infer some of the information by using statistics.