What is CVE-2023-4884?

CVE-2023-4884 is a medium-severity vulnerability in Open5gs, classified under Missing Authentication for Critical Function. CVSS score: 6.5/10. Published 2023-10-03.

How severe is CVE-2023-4884?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Open5gs

CVE-2023-4884

An attacker could send an HTTP request to an Open5GS endpoint and retrieve the information stored on the device due to the lack of Authentication.

Vulnerability class: Broken Authentication

EPSS: 0.004 (35.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L.

Affected products

Open5gs — versions 2.4.10 and prior

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

cve-coordination@incibe.es (Third Party Advisory)

Frequently asked questions

What is CVE-2023-4884?: CVE-2023-4884 is a medium-severity vulnerability in Open5gs, classified under Missing Authentication for Critical Function. CVSS score: 6.5/10. Published 2023-10-03.
How severe is CVE-2023-4884?: Medium severity. CVSS v3 base score is 6.5 out of 10.