SB2022082442 - Privilege escalation in Cisco ACI Multi-Site Orchestrator
Published: August 24, 2022
Security Bulletin ID
SB2022082442
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Authorization (CVE-ID: CVE-2022-20921)
CWE-ID: CWE-285 - Improper Authorization
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote user to compromise the affected system.
The vulnerability exists due to missing authorization when accessing certain APIs. A remote authenticated user can send a specially crafted HTTP request to the affected system and gain administrative access.
Remediation
Install update from vendor's website.