What is CVE-2023-3300?

CVE-2023-3300 is a medium-severity vulnerability in Hashicorp Nomad, classified under Incorrect Privilege Assignment. CVSS score: 5.3/10. Published 2023-07-19.

How severe is CVE-2023-3300?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Privilege escalation in Hashicorp Nomad

CVE-2023-3300

HashiCorp Nomad and Nomad Enterprise 0.11.0 up to 1.5.6 and 1.4.1 HTTP search API can reveal names of available CSI plugins to unauthenticated users or users without the plugin:read policy. Fixed in 1.6.0, 1.5.7, and 1.4.1.

EPSS: 0.008 (74.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Hashicorp Nomad — versions 0.11.0
Hashicorp Nomad Enterprise — versions 0.11.0

Weakness classification (CWE)

CWE-266 — Incorrect Privilege Assignment

References

discuss.hashicorp.com/t/hcsec-2023-22-nomad-search-api-leaks-information-about-…

Frequently asked questions

What is CVE-2023-3300?: CVE-2023-3300 is a medium-severity vulnerability in Hashicorp Nomad, classified under Incorrect Privilege Assignment. CVSS score: 5.3/10. Published 2023-07-19.
How severe is CVE-2023-3300?: Medium severity. CVSS v3 base score is 5.3 out of 10.