SB2021100712 - Information disclosure in Cisco DNA Center
Published: October 7, 2021
Security Bulletin ID
SB2021100712
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2021-34782)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to improper access controls on API endpoints. A remote authenticated attacker can send a specially crafted API request and gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.