Netmaker vulnerable to Insufficient Granularity of Access Control
### Impact Improper Authorization functions leads to non-privileged users running privileged API calls. If you have added users to your Netmaker platform who whould not have admin privileges, they could use their auth token to run admin-level functions via the API. In addition, differing response codes based on function calls allowed non-users to potentially brute force the determination of names of networks on the system. ### Patches This problem has been patched in v0.15.1. To apply: 1. docker-compose down 2. docker pull gravitl/netmaker:v0.15.1 3. docker-compose up -d ### For more information If you have any questions or comments about this advisory: Email us at [info@netmaker.io](mailto:info@netmaker.io) This vulnerability was brought to our attention by @tweidinger
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-36110US | high8.8 | — | ||
Netmaker makes networks with WireGuard. Prior to version 0.15.1, Improper Authorization functions lead to non-privileged users running privileged API calls. If someone adds users t… | ||||
references
External citations — patches, advisories, analysis.
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