Vulnerability in Gravitl Netmaker
CVE-2023-32079
Netmaker makes networks with WireGuard. A Mass assignment vulnerability was found in versions prior to 0.17.1 and 0.18.6 that allows a non-admin user to escalate privileges to those of an admin user. The issue is patched in 0.17.1 and fixed in 0.18.6. If Users are using 0.17.1, they should run `docker pull gravitl/netmaker:v0.17.1` and `docker-compose up -d`. This will switch them to the patched users If users are using v0.18.0-0.18.5, they should upgrade to v0.18.6 or later. As a workaround, someone using version 0.17.1 can pull the latest docker image of the backend and restart the server.
Vulnerability class: Mass Assignment
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 (57.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Gravitl Netmaker — versions < 0.17.1, >= 0.18.0, < 0.18.6
- Netmaker
Weakness classification (CWE)
References
- github.com/gravitl/netmaker/security/advisories/GHSA-826j-8wp2-4x6q (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-32079?
- CVE-2023-32079 is a high-severity vulnerability in Gravitl Netmaker, classified under Improperly Controlled Modification of Dynamically-Determined Object Attributes. CVSS score: 8.8/10. Published 2023-08-24.
- How severe is CVE-2023-32079?
- High severity. CVSS v3 base score is 8.8 out of 10.