What is CVE-2023-4659?

CVE-2023-4659 is a critical-severity vulnerability in Free5gc, classified under Cross-Site Request Forgery (CSRF). CVSS score: 9.8/10. Published 2023-10-02.

How severe is CVE-2023-4659?

Critical severity. CVSS v3 base score is 9.8 out of 10.

CSRF in Free5gc

CVE-2023-4659

Cross-Site Request Forgery vulnerability, whose exploitation could allow an attacker to perform different actions on the platform as an administrator, simply by changing the token value to "admin". It is also possible to perform POST, GET…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.003 (24.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Free5gc — versions 1.1.1
Free5gc Open5gc — versions 1.1.1

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

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

Frequently asked questions

What is CVE-2023-4659?: CVE-2023-4659 is a critical-severity vulnerability in Free5gc, classified under Cross-Site Request Forgery (CSRF). CVSS score: 9.8/10. Published 2023-10-02.
How severe is CVE-2023-4659?: Critical severity. CVSS v3 base score is 9.8 out of 10.