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.

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

EPSS: 0.007 (50.1th percentile) — read the EPSS interpretation.

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.

Affected products

Gravitl Netmaker — versions < 0.17.1, >= 0.18.0, < 0.18.6
Netmaker

Weakness classification (CWE)

CWE-915 — Improperly Controlled Modification of Dynamically-Determined Object Attributes

References

security-advisories@github.com (x_refsource_CONFIRM, 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.