What is CVE-2024-22394?

CVE-2024-22394 is a critical-severity vulnerability in Sonicwall Nsa_2700, classified under Improper Authentication. CVSS score: 9.8/10. Published 2024-02-08.

How severe is CVE-2024-22394?

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

Auth bypass in Sonicwall Nsa_2700

CVE-2024-22394

An improper authentication vulnerability has been identified in SonicWall SonicOS SSL-VPN feature, which in specific conditions could allow a remote attacker to bypass authentication. This issue affects only firmware version SonicOS 7.1…

Vulnerability class: Broken Authentication

EPSS: 0.007 (50.8th 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

Sonicwall Nsa_2700
Sonicwall Nsa_3700
Sonicwall Nsa_4700
Sonicwall Nsa_5700
Sonicwall Nsa_6700
Sonicwall Nssp_10700
Sonicwall Nssp_11700
Sonicwall Nssp_13700
Sonicwall Nsv_270
Sonicwall Nsv_470

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

PSIRT@sonicwall.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2024-22394?: CVE-2024-22394 is a critical-severity vulnerability in Sonicwall Nsa_2700, classified under Improper Authentication. CVSS score: 9.8/10. Published 2024-02-08.
How severe is CVE-2024-22394?: Critical severity. CVSS v3 base score is 9.8 out of 10.