SB2023092916 - Improper access control in Cisco Catalyst SD-WAN Manager
Published: September 29, 2023
Security Bulletin ID
SB2023092916
Severity
Medium
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) Improper access control (CVE-ID: CVE-2023-20034)
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions in the Elasticsearch service. A remote attacker can bypass implemented security restrictions and view the Elasticsearch database content as the Elasticsearch user.
Remediation
Install update from vendor's website.