What is CVE-2023-33363?

CVE-2023-33363 is a high-severity vulnerability in Supremainc Biostar_2, classified under Improper Authentication. CVSS score: 7.5/10. Published 2023-08-03.

How severe is CVE-2023-33363?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Supremainc Biostar_2

CVE-2023-33363

An authentication bypass vulnerability exists in Suprema BioStar 2 before 2.9.1, which allows unauthenticated users to access some functionality on BioStar 2 servers.

Vulnerability class: Broken Authentication

EPSS: 0.006 (42.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Supremainc Biostar_2
N/a — versions n/a

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

cve@mitre.org (Release Notes, Vendor Advisory)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2023-33363?: CVE-2023-33363 is a high-severity vulnerability in Supremainc Biostar_2, classified under Improper Authentication. CVSS score: 7.5/10. Published 2023-08-03.
How severe is CVE-2023-33363?: High severity. CVSS v3 base score is 7.5 out of 10.