Auth bypass in Gravitl Netmaker
CVE-2022-36110
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 to the Netmaker platform who do not have admin privileges, they can use their auth tokens to run admin-level functions via the API. This problem has been patched in v0.15.1.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (57.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.009 · change: +0.001
Affected products
- Gravitl Netmaker — versions < 0.15.1
- Netmaker
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/gravitl/netmaker/security/advisories/GHSA-ggf6-638m-vqmg (Third Party Advisory)
- github.com/gravitl/netmaker/releases/tag/v0.15.1 (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-36110?
- CVE-2022-36110 is a high-severity vulnerability in Gravitl Netmaker, classified under Improper Authorization. CVSS score: 8.8/10. Published 2022-09-09.
- How severe is CVE-2022-36110?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2022-36110 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.