SB2022090954 - Insufficient Granularity of Access Control in Netmaker
Published: September 9, 2022 Updated: April 27, 2026
Security Bulletin ID
SB2022090954
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Insufficient Granularity of Access Control (CVE-ID: CVE-2022-36110)
CWE-ID: CWE-1220 - Insufficient Granularity of Access Control
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote user to perform admin-level API actions.
The vulnerability exists due to insufficient granularity of access control in the Netmaker API when handling authenticated API requests. A remote user can use a valid auth token to invoke privileged functions to perform admin-level API actions.
Remediation
Install update from vendor's website.